Ikuma; Ken

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ikuma; Ken.The latest application filed is for "paper recycling device and paper recycling method".

Company Profile

0.178.200

Ikuma; Ken - Nagano JP
IKUMA; Ken - Suwa JP
Ikuma; Ken - Suwa-shi JP
Ikuma; Ken - Nagano-ken JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Paper recycling device and paper recycling method Grant 9,636,847 - Yamagami , et al. May 2, 2	2017-05-02
Paper Recycling Device And Paper Recycling Method App 20160332333 - YAMAGAMI; Toshiaki ; et al.	2016-11-17
Paper recycling device and paper recycling method Grant 9,435,078 - Yamagami , et al. September 6, 2	2016-09-06
Paper Recycling Device And Paper Recycling Method App 20160010278 - YAMAGAMI; Toshiaki ; et al.	2016-01-14
Paper recycling system and paper recycling method Grant 8,882,965 - Yamagami , et al. November 11, 2	2014-11-11
Image-forming apparatus and image forming method for regulating portion of tension roller Grant 8,718,521 - Chiba , et al. May 6, 2	2014-05-06
Image forming method and image forming device for detecting transferred image transferred to transfer belt Grant 8,693,909 - Tanaka , et al. April 8, 2	2014-04-08
Paper Recycling System And Paper Recycling Method App 20140027075 - Yamagami; Toshiaki ; et al.	2014-01-30
Liquid developer and image-forming apparatus Grant 8,592,126 - Ueno , et al. November 26, 2	2013-11-26
Image-forming device and image-forming method Grant 8,594,545 - Kamijo , et al. November 26, 2	2013-11-26
Image forming apparatus and image forming method for bringing transfer material held at inner face Grant 8,509,662 - Tanaka , et al. August 13, 2	2013-08-13
Image forming apparatus and image forming method Grant 8,406,646 - Kamijo , et al. March 26, 2	2013-03-26
Exposure head and image forming apparatus with light emitting element emitting light forming first and second diagrams having angle Grant 8,405,700 - Koizumi , et al. March 26, 2	2013-03-26
Exposure head, image forming apparatus, and control method of exposure head Grant 8,369,727 - Oguchi , et al. February 5, 2	2013-02-05
Transfer apparatus and image forming apparatus Grant 8,369,759 - Nakamura , et al. February 5, 2	2013-02-05
Exposure head and image forming apparatus Grant 8,355,185 - Sowa , et al. January 15, 2	2013-01-15
Liquid developer, method of preparing liquid developer, and image forming apparatus Grant 8,329,372 - Teshima , et al. December 11, 2	2012-12-11
Developing device having liquid developer coating members, image forming apparatus, and developing method using the same Grant 8,331,811 - Miyazawa , et al. December 11, 2	2012-12-11
Image forming apparatus and image forming method Grant 8,311,445 - Shiiya , et al. November 13, 2	2012-11-13
Line head and an image forming apparatus using such a line head Grant 8,300,076 - Nomura , et al. October 30, 2	2012-10-30
Image Forming Device App 20120263485 - OBA; Masashi ; et al.	2012-10-18
Image Forming Apparatus App 20120251147 - GOMI; Akihiro ; et al.	2012-10-04
Image Forming Apparatus App 20120237276 - SASAKI; Tsutomu ; et al.	2012-09-20
Exposure head and image forming apparatus Grant 8,264,510 - Sowa , et al. September 11, 2	2012-09-11
Transfer device and image forming apparatus provided with the transfer device Grant 8,254,818 - Chiba , et al. August 28, 2	2012-08-28
Line head and image forming apparatus Grant 8,253,767 - Ito , et al. August 28, 2	2012-08-28
Image Forming Apparatus, Latent Image Carrying Unit, and Developing Unit App 20120201563 - MIYAZAWA; Kazuma ; et al.	2012-08-09
Line head and image forming apparatus using the same Grant 8,194,106 - Nomura , et al. June 5, 2	2012-06-05
Image forming apparatus and method for correcting density irregularities Grant 8,184,332 - Inoue , et al. May 22, 2	2012-05-22
Line head and image forming apparatus Grant 8,179,416 - Sowa , et al. May 15, 2	2012-05-15
Exposure head and an image forming apparatus Grant 8,174,548 - Tsujino , et al. May 8, 2	2012-05-08
Image-forming Apparatus And Image Forming Method App 20120063820 - CHIBA; Satoshi ; et al.	2012-03-15
Image forming apparatus, image forming method and data control device Grant 8,120,634 - Nomura , et al. February 21, 2	2012-02-21
Developing device and image forming apparatus Grant 8,107,863 - Yamazaki , et al. January 31, 2	2012-01-31
Image forming apparatus and image forming apparatus control method Grant 8,099,004 - Imamura , et al. January 17, 2	2012-01-17
Exposure head and an image forming apparatus Grant 8,089,499 - Sowa , et al. January 3, 2	2012-01-03
Liquid developer and image forming apparatus Grant 8,080,355 - Teshima , et al. December 20, 2	2011-12-20
Image-forming Device And Image-forming Method App 20110286774 - KAMIJO; Koichi ; et al.	2011-11-24
Image forming apparatus and method of controlling image forming apparatus Grant 8,059,978 - Mizushima , et al. November 15, 2	2011-11-15
Control method of image forming apparatus and image forming apparatus Grant 8,036,566 - Kamijo , et al. October 11, 2	2011-10-11
Liquid measuring device with floating member having magnetic field generators Grant 8,036,555 - Tanaka , et al. October 11, 2	2011-10-11
Exposure Head And Image Forming Apparatus App 20110242262 - KOIZUMI; Ryuta ; et al.	2011-10-06
Image forming apparatus and image forming method Grant 8,023,847 - Toyama , et al. September 20, 2	2011-09-20
Density measuring device, liquid developer storing apparatus, and image forming apparatus Grant 8,023,848 - Inukai , et al. September 20, 2	2011-09-20
Method of measuring and adjusting density of liquid developer by detecting movement of moving member in light path Grant 8,014,691 - Inukai , et al. September 6, 2	2011-09-06
Lens array and line head Grant 8,009,361 - Nomura , et al. August 30, 2	2011-08-30
Line head and an image forming apparatus using the line head Grant 8,004,549 - Nomura , et al. August 23, 2	2011-08-23
Liquid developer collecting system and image forming apparatus including the same Grant 8,005,383 - Tanaka , et al. August 23, 2	2011-08-23
Exposure head, image forming apparatus, and image forming method Grant 7,999,837 - Tsujino , et al. August 16, 2	2011-08-16
Image Forming Apparatus and Image Forming Method App 20110193931 - KAWADA; Kunihiro ; et al.	2011-08-11
Line head and an image forming apparatus using the line head Grant 7,995,084 - Nomura , et al. August 9, 2	2011-08-09
Exposing device and image forming apparatus including the same Grant 7,990,408 - Yoshioka , et al. August 2, 2	2011-08-02
Liquid Developer and Image-Forming Apparatus App 20110177448 - UENO; Yoshihiro ; et al.	2011-07-21
Image Forming Apparatus And Image Forming Method App 20110177449 - TANAKA; Shinichi ; et al.	2011-07-21
Image Forming Apparatus, Image Forming Method and Data Control Device App 20110150511 - NOMURA; Yujiro ; et al.	2011-06-23
Lens array and line head Grant 7,956,885 - Nomura , et al. June 7, 2	2011-06-07
Photoconductor, photoconductor cartridge and image-forming apparatus Grant 7,955,770 - Miyakawa , et al. June 7, 2	2011-06-07
Exposure Head And Image Forming Apparatus App 20110129245 - SOWA; Takeshi ; et al.	2011-06-02
Exposure Head And Image Forming Apparatus App 20110128594 - SOWA; Takeshi ; et al.	2011-06-02
Image forming method for forming images of plural colors on an image carrier at once Grant 7,952,600 - Kawada , et al. May 31, 2	2011-05-31
Lens array, exposure head, and image forming apparatus Grant 7,952,601 - Koizumi , et al. May 31, 2	2011-05-31
Exposure Head And Image Forming Apparatus App 20110122218 - INOUE; Nozomu ; et al.	2011-05-26
Image Forming Method And Image Forming Device App 20110116821 - TANAKA; Hiroshi ; et al.	2011-05-19
Liquid developer and image forming apparatus Grant 7,943,282 - Akioka , et al. May 17, 2	2011-05-17
Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus Grant 7,944,463 - Toyama , et al. May 17, 2	2011-05-17
Image Forming Apparatus And Image Forming Method App 20110103814 - TOYAMA; Hiroshi ; et al.	2011-05-05
Transfer device and image forming apparatus including the same Grant 7,937,016 - Kamijo , et al. May 3, 2	2011-05-03
Liquid developer and image forming apparatus Grant 7,932,009 - Akioka , et al. April 26, 2	2011-04-26
Image development apparatus and image forming apparatus using the same, and image development method and image forming method using the same Grant 7,929,882 - Nakamura , et al. April 19, 2	2011-04-19
Line head controlling method and image forming method Grant 7,924,303 - Yamaguchi , et al. April 12, 2	2011-04-12
Image forming apparatus, image forming method and data control device Grant 7,920,156 - Nomura , et al. April 5, 2	2011-04-05
Image Forming Apparatus And Image Forming Method App 20110076052 - SHIIYA; Tomoyuki ; et al.	2011-03-31
Image forming apparatus that collects and filters excess liquid developer Grant 7,917,065 - Aruga , et al. March 29, 2	2011-03-29
Image Forming Apparatus App 20110069133 - SOWA; Takeshi ; et al.	2011-03-24
Line head and image forming apparatus incorporating the same Grant 7,911,492 - Tsujino , et al. March 22, 2	2011-03-22
Exposure Head And Image Forming Apparatus App 20110050835 - SOWA; Takeshi ; et al.	2011-03-03
Image formation apparatus and image formation method Grant 7,899,381 - Chiba , et al. March 1, 2	2011-03-01
Transfer Apparatus And Image Forming Apparatus App 20110033213 - NAKAMURA; Masahide ; et al.	2011-02-10
Image Forming Apparatus And Image Forming Method App 20110008079 - KAMIJO; Koichi ; et al.	2011-01-13
Liquid developer and image forming apparatus Grant 7,862,976 - Miura , et al. January 4, 2	2011-01-04
Line Head and an Image Forming Apparatus Using the Line Head App 20100329744 - NOMURA; Yujiro ; et al.	2010-12-30
Exposure Head And Image Forming Apparatus App 20100321658 - Sowa; Takeshi ; et al.	2010-12-23
Exposure Head And Image Forming Apparatus App 20100321462 - Sowa; Takeshi ; et al.	2010-12-23
Transfer Device And Image Forming Apparatus Provided With The Transfer Device App 20100303516 - Chiba; Satoshi ; et al.	2010-12-02
Development apparatus and image forming apparatus using the same Grant 7,844,203 - Takano , et al. November 30, 2	2010-11-30
Image forming device, image forming method, and exposure head Grant 7,834,898 - Yamaguchi , et al. November 16, 2	2010-11-16
Optical scanning apparatus, control method of such apparatus, and image forming apparatus Grant 7,834,897 - Toyama , et al. November 16, 2	2010-11-16
Line head and image forming apparatus Grant 7,835,082 - Tsujino , et al. November 16, 2	2010-11-16
Image Forming Apparatus And Image Forming Method App 20100278550 - CHIBA; Satoshi ; et al.	2010-11-04
Image Forming Apparatus And Image Forming Method App 20100272480 - KAMIJO; Koichi ; et al.	2010-10-28
Image forming method and apparatus Grant 7,815,276 - Toyama , et al. October 19, 2	2010-10-19
Line head and an image forming apparatus using the line head Grant 7,808,519 - Nomura , et al. October 5, 2	2010-10-05
Color image forming apparatus and method for stabilizing liquid developer viscosity Grant 7,809,295 - Yasukawa , et al. October 5, 2	2010-10-05
Image Forming Apparatus And Image Forming Method App 20100226670 - TOYAMA; Hiroshi ; et al.	2010-09-09
Image Forming Apparatus And Image Forming Method App 20100225932 - KUROSE; Mitsukazu ; et al.	2010-09-09
Image Forming Apparatus And Image Forming Method App 20100226671 - MIZUSHIMA; Nobuyuki ; et al.	2010-09-09
Image forming apparatus and method that changes toner compression roller condition depending on toner density or recording medium type Grant 7,792,440 - Takano , et al. September 7, 2	2010-09-07
Line head, an exposure method using the line head, an image forming apparatus, an image forming method and a line head adjustment method Grant 7,791,631 - Inoue , et al. September 7, 2	2010-09-07
Print head and image forming device using the same Grant 7,787,005 - Nomura , et al. August 31, 2	2010-08-31
Line head and image forming apparatus using the same Grant 7,787,004 - Nomura , et al. August 31, 2	2010-08-31
Image Forming Apparatus and Latent Image Carrier Unit App 20100214390 - TSUJINO; Kiyoshi ; et al.	2010-08-26
Line Head and Image Forming Apparatus App 20100214389 - ITO; Etsuko ; et al.	2010-08-26
Exposure head Grant 7,782,351 - Kurose , et al. August 24, 2	2010-08-24
Line Head and Image Forming Apparatus App 20100208027 - SOWA; Takeshi ; et al.	2010-08-19
Exposure head controller, exposure head and image formation device Grant 7,778,562 - Kurose , et al. August 17, 2	2010-08-17
Line Head and an Image Forming Apparatus Using Such a Line Head App 20100201778 - Nomura; Yujiro ; et al.	2010-08-12
Exposure Head, Image Forming Apparatus, and Image Forming Method App 20100194841 - TSUJINO; Kiyoshi ; et al.	2010-08-05
Exposure Head and Image Forming Apparatus App 20100196053 - TANAKA; Hiroshi ; et al.	2010-08-05
Image Forming Apparatus And Image Forming Method App 20100196061 - CHIBA; Satoshi ; et al.	2010-08-05
Image Forming Apparatus And Image Forming Method App 20100195164 - FUJITA; Toru ; et al.	2010-08-05
Image forming apparatus that drives plural image forming stations with common motor Grant 7,769,329 - Shimura , et al. August 3, 2	2010-08-03
Developer conveying apparatus and image forming apparatus using the same Grant 7,769,325 - Aruga , et al. August 3, 2	2010-08-03
Image Forming Device And Image Forming Method App 20100189476 - TANAKA; Shinichi ; et al.	2010-07-29
Toner, development unit and image forming apparatus using the same Grant 7,759,038 - Yamazaki , et al. July 20, 2	2010-07-20
Exposure Head And An Image Forming Apparatus Using The Exposure Head App 20100165067 - NOMURA; Yujiro ; et al.	2010-07-01
Image Forming Apparatus And Image Forming Method App 20100166444 - NOMURA; Yujiro ; et al.	2010-07-01
Lens array, a line head and an image forming apparatus using the line head Grant 7,746,369 - Nomura , et al. June 29, 2	2010-06-29
Developing device having cleaning blade for cleaning development roller Grant 7,742,723 - Aruga , et al. June 22, 2	2010-06-22
Line head and an image forming apparatus using such a line head Grant 7,733,364 - Nomura , et al. June 8, 2	2010-06-08
Transfer Apparatus and Image Forming Apparatus App 20100135703 - NAKAMURA; Masahide ; et al.	2010-06-03
Exposure Head and Image Forming Apparatus App 20100134586 - KOIZUMI; Ryuta ; et al.	2010-06-03
Image forming apparatus that detects concentration of liquid toner using light reflected through liquid toner Grant 7,729,627 - Abe , et al. June 1, 2	2010-06-01
Line head and imaging apparatus incorporating the same Grant 7,719,560 - Koizumi , et al. May 18, 2	2010-05-18
Light scanning apparatus, method of controlling the same and image forming apparatus equipped with the same Grant 7,719,739 - Gomi , et al. May 18, 2	2010-05-18
Light scanning apparatus that stops driving oscillation mirror when change of amplitude of oscillation mirror exceeds predetermine value Grant 7,710,625 - Gomi , et al. May 4, 2	2010-05-04
Image Forming Method, Image Forming Apparatus, and Image Forming System App 20100103454 - TOGUCHI; Takeharu ; et al.	2010-04-29
Developing Device, Image Forming Apparatus, and Developing Method App 20100104302 - MIYAZAWA; Kazuma ; et al.	2010-04-29
Apparatus for forming latent image using line head and control method for such apparatus Grant 7,705,867 - Nomura , et al. April 27, 2	2010-04-27
Image Formation Apparatus and Image Formation Method App 20100092222 - CHIBA; Satoshi ; et al.	2010-04-15
Image Forming Apparatus and Image Forming Method App 20100080594 - SOWA; Takeshi ; et al.	2010-04-01
Exposure head and an image forming apparatus using the exposure head Grant 7,683,922 - Nomura , et al. March 23, 2	2010-03-23
Image Forming Apparatus, Photoreceptor Unit, and Transfer Belt Unit App 20100067950 - TOYAMA; Hiroshi ; et al.	2010-03-18
Image forming apparatus and method for controlling tone characteristics based on tone-control patch image Grant 7,680,425 - Hama , et al. March 16, 2	2010-03-16
Exposure Head, Image Forming Apparatus, and Control Method of Exposure Head App 20100052570 - OGUCHI; Yuki ; et al.	2010-03-04
Image forming method, liquid developing device, and image forming apparatus Grant 7,670,732 - Miura , et al. March 2, 2	2010-03-02
Wire bar, method of manufacturing wire bar, and image forming apparatus Grant 7,672,619 - Kamijo , et al. March 2, 2	2010-03-02
Lens Array and Line Head App 20100046080 - NOMURA; Yujiro ; et al.	2010-02-25
Developing system and image forming apparatus using the same App 20100040395 - ARUGA; Tomoe ; et al.	2010-02-18
Line Head and Image Forming Apparatus Using the Same App 20100039489 - NOMURA; Yujiro ; et al.	2010-02-18
Optical head and image forming apparatus incorporating the same Grant 7,663,653 - Tsujino , et al. February 16, 2	2010-02-16
Lens Array and Line Head App 20100034562 - NOMURA; Yujiro ; et al.	2010-02-11
Developer collection system and image forming apparatus using the same Grant 7,657,210 - Aruga , et al. February 2, 2	2010-02-02
Image forming apparatus with exposure units using oscillation mirrors and method for controlling drive frequencies of the oscillation mirrors Grant 7,639,274 - Nomura , et al. December 29, 2	2009-12-29
Liquid developer, method of manufacturing liquid developer, and image forming apparatus Grant 7,629,101 - Miura , et al. December 8, 2	2009-12-08
Developing system that distributes carrier to developer containers in a manner to achieve stable image formation Grant 7,630,671 - Aruga , et al. December 8, 2	2009-12-08
Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus Grant 7,626,606 - Toyama , et al. December 1, 2	2009-12-01
Apparatus for and method of forming image using oscillation mirror Grant 7,626,605 - Nomura , et al. December 1, 2	2009-12-01
Method of manufacturing liquid developer, liquid developer, and image forming apparatus Grant 7,608,376 - Miura , et al. October 27, 2	2009-10-27
Toner manufacturing method, toner manufacturing apparatus, and toner Grant 7,601,477 - Komatsu , et al. October 13, 2	2009-10-13
Apparatus for and method of forming image using oscillation mirror Grant 7,602,410 - Nomura , et al. October 13, 2	2009-10-13
Image Forming Apparatus and Method App 20090252512 - NOMURA; Yujiro ; et al.	2009-10-08
Line head and image forming apparatus incorporating the same Grant 7,598,973 - Tsujino , et al. October 6, 2	2009-10-06
Liquid developer and image forming apparatus Grant 7,595,140 - Akioka , et al. September 29, 2	2009-09-29
Development Device and Image Forming Apparatus App 20090238607 - MIYAZAWA; Kazuma ; et al.	2009-09-24
Exposure Head and an Image Forming Apparatus App 20090237485 - SOWA; Takeshi ; et al.	2009-09-24
Image Forming Apparatus and Image Forming Method App 20090232533 - TOYAMA; Hiroshi ; et al.	2009-09-17
Image Forming Apparatus and Image Forming Method App 20090232536 - NISHIMURA; Yoshiteru ; et al.	2009-09-17
Image forming apparatus and method of cleaning intermediate transfer belt Grant 7,590,368 - Kamijo , et al. September 15, 2	2009-09-15
Image processing system and method, printing system Grant 7,580,151 - Kurose , et al. August 25, 2	2009-08-25
Charging Roller and Image Forming Apparatus App 20090208239 - KAMOSHIDA; Shinichi ; et al.	2009-08-20
Developing Device, Image Forming Apparatus, and Image Forming Method App 20090196657 - OKUMURA; Naoyuki ; et al.	2009-08-06
Optical scanning apparatus and image forming apparatus Grant 7,570,279 - Nomura , et al. August 4, 2	2009-08-04
Image forming apparatus and control method of that apparatus Grant 7,570,892 - Nakazato , et al. August 4, 2	2009-08-04
Apparatus for Forming Latent Image Using Line Head and Control Method for Such Apparatus App 20090190945 - NOMURA; Yujiro ; et al.	2009-07-30
Lens Array, Exposure Head, and Image Forming Apparatus App 20090189970 - KOIZUMI; Ryuta ; et al.	2009-07-30
Line Head Controlling Method and Image Forming Method App 20090189969 - YAMAGUCHI; Kenji ; et al.	2009-07-30
Developing Method, Image Forming Method and Image Forming Apparatus App 20090190980 - Tanaka; Shinichi ; et al.	2009-07-30
Lens Array, Exposure Head, and Image Forming Apparatus App 20090185828 - KOIZUMI; Ryuta ; et al.	2009-07-23
Line Head and Image Forming Apparatus Using the Same App 20090185829 - NOMURA; Yujiro ; et al.	2009-07-23
Image Forming Device and Cleaning Device App 20090185843 - CHIBA; Satoshi ; et al.	2009-07-23
Apparatus for forming latent image using line head and control method for such apparatus Grant 7,564,473 - Nomura , et al. July 21, 2	2009-07-21
Image forming apparatus that controls development conditions based on paper type Grant 7,561,815 - Kamijo , et al. July 14, 2	2009-07-14
Image Forming Apparatus and Method of Controlling Image Forming Apparatus App 20090175641 - MIZUSHIMA; Nobuyuki ; et al.	2009-07-09
Image Forming Apparatus and Image Forming Apparatus Control Method App 20090175637 - IMAMURA; Atsushi ; et al.	2009-07-09
Image forming apparatus with a proximity charger roller Grant 7,558,503 - Kitazawa , et al. July 7, 2	2009-07-07
Light scanning apparatus and method to prevent damage to an oscillation mirror, reducing its amplitude, in an abnormal control condition via a detection signal outputted to a controller even though the source still emits light Grant 7,557,976 - Gomi , et al. July 7, 2	2009-07-07
Apparatus for and method of forming image using oscillation mirror Grant 7,557,822 - Nomura , et al. July 7, 2	2009-07-07
Exposure Head and an Image Forming Apparatus App 20090160926 - TSUJINO; Kiyoshi ; et al.	2009-06-25
Light Scanning Apparatus, Image Forming Apparatus Equipped with Such Light Scanning Apparatus, and Control Method or Image Forming Method for Such Image Forming Apparatus App 20090153641 - TOYAMA; Hiroshi ; et al.	2009-06-18
Image Processing Device, Image Forming Apparatus, and Image Forming Method App 20090147311 - YANAGISAWA; Koji ; et al.	2009-06-11
Line head and image forming apparatus using the same Grant 7,545,399 - Inoue , et al. June 9, 2	2009-06-09
Image forming apparatus, image forming system, and image forming method Grant 7,546,066 - Fujita , et al. June 9, 2	2009-06-09
Wire Bar, Method of Manufacturing Wire Bar, and Image Forming Apparatus App 20090136265 - KAMIJO; Koichi ; et al.	2009-05-28
Apparatus For And Method Of Forming Images With Oscillation Mirror App 20090135312 - ISHIHARA; Yasumasa ; et al.	2009-05-28
Charging roller and image forming apparatus Grant 7,539,443 - Kamoshida , et al. May 26, 2	2009-05-26
Line Head and Image Forming Apparatus Incorporating the Same App 20090122129 - TSUJINO; Kiyoshi ; et al.	2009-05-14
Liquid Developer Collecting System and Image Forming Apparatus Including the Same App 20090110424 - TANAKA; Hiroshi ; et al.	2009-04-30
Developing Device and Image Forming Apparatus Using the Same App 20090103948 - ARUGA; Tomoe ; et al.	2009-04-23
Method and apparatus for producing resin particles using granulation-prevention agent, and resin particles produced by the method Grant 7,514,145 - Akioka , et al. April 7, 2	2009-04-07
Optical Writing Device and Method of Manufacturing the Same App 20090078854 - TSUJINO; Kiyoshi ; et al.	2009-03-26
Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus Grant 7,508,407 - Toyama , et al. March 24, 2	2009-03-24
Image Forming Apparatus and Control Method of That Apparatus App 20090074430 - Nakazato; Hiroshi ; et al.	2009-03-19
Transfer Device and Image Forming Apparatus Including the Same App 20090074479 - KAMIJO; Koichi ; et al.	2009-03-19
Exposing Device and Image Forming Apparatus Including The Same App 20090074464 - YOSHIOKA; Kenjiro ; et al.	2009-03-19
Charging roller and image forming apparatus with the same Grant 7,505,715 - Kamoshida , et al. March 17, 2	2009-03-17
Exposure Head And An Image Forming Apparatus Using The Exposure Head App 20090060579 - NOMURA; Yujiro ; et al.	2009-03-05
Liquid Measuring Device, Liquid Developer Storing Apparatus, and Image Forming Apparatus App 20090060546 - TANAKA; Hiroshi ; et al.	2009-03-05
Density Measuring Device, Liquid Developer Storing Apparatus, and Image Forming Apparatus App 20090052946 - INUKAI; Teruyuki ; et al.	2009-02-26
Apparatus for and Method of Forming Image Using Oscillation Mirror App 20090052916 - NOMURA; Yujiro ; et al.	2009-02-26
Method of Measuring Density, Method of Adjusting Density of Liquid Developer Storing Unit, and Image Forming Method App 20090053407 - INUKAI; Teruyuki ; et al.	2009-02-26
Line Head and Image Forming Apparatus Using the Same App 20090052943 - SOWA; Takeshi ; et al.	2009-02-26
Developing device Grant 7,493,066 - Aruga , et al. February 17, 2	2009-02-17
Wire bar, method of manufacturing wire bar, and image forming apparatus Grant 7,493,065 - Kamijo , et al. February 17, 2	2009-02-17
Image Forming Device, Image Forming Method, and Exposure Head App 20090041503 - YAMAGUCHI; Kenji ; et al.	2009-02-12
Image Forming Apparatus, Image Forming Method and Data Control Device App 20090034026 - NOMURA; Yujiro ; et al.	2009-02-05
Developer Conveying Apparatus and Image Forming Apparatus Using the Same App 20090035022 - ARUGA; Tomoe ; et al.	2009-02-05
Optical writing device and method of manufacturing the same Grant 7,486,306 - Tsujino , et al. February 3, 2	2009-02-03
Light Scanning Apparatus, Method of Controlling the Same and Image Forming Apparatus Equipped with the Same App 20090021817 - GOMI; Akihiro ; et al.	2009-01-22
Liquid Toner Concentration Detecting Device, and Image Forming Apparatus and Method of Controlling Concentration of Liquid Toner App 20090022507 - ABE; Nobumasa ; et al.	2009-01-22
Apparatus for and method of forming images with oscillation mirror Grant 7,480,087 - Ishihara , et al. January 20, 2	2009-01-20
Control Method of Image Forming Apparatus and Image Forming Apparatus App 20090016766 - KAMIJO; Koichi ; et al.	2009-01-15
Optical Scanning Apparatus and Image Forming Apparatus App 20090015893 - NOMURA; Yujiro ; et al.	2009-01-15
Image Forming Device and Control Method Thereof App 20090016761 - CHIBA; Satoshi ; et al.	2009-01-15
Lens Array, A Line Head and an Image Forming Apparatus Using the Line Head App 20090009876 - NOMURA; Yujiro ; et al.	2009-01-08
Image forming apparatus and method for separating contaminant from blade for cleaning transfer belt surface Grant 7,474,865 - Chiba , et al. January 6, 2	2009-01-06
Image forming apparatus and method including canceling a power save mode Grant 7,469,110 - Nakazato , et al. December 23, 2	2008-12-23
Image forming apparatus Grant 7,468,736 - Tsujino , et al. December 23, 2	2008-12-23
Developing device, image forming apparatus having the same, and image forming method Grant 7,460,802 - Nakamura , et al. December 2, 2	2008-12-02
Charge roller for noncontact charging across a charge gap, method for producing the same, and image-forming apparatus including the same Grant 7,460,815 - Kamoshida , et al. December 2, 2	2008-12-02
Developing Device And Image Forming Apparatus App 20080292367 - YAMAZAKI; Soichi ; et al.	2008-11-27
Light Scanning Apparatus, Method of Controlling the Same and Image Forming Apparatus Equipped with the Same App 20080291516 - GOMI; Akihiro ; et al.	2008-11-27
Image Forming Apparatus, Computer-Readable Medium, Image Forming System, and Image Forming Method App 20080292357 - Taguchi; Keiichi ; et al.	2008-11-27
Light Scanning Apparatus, Image Forming Apparatus Equipped With Such Light Scanning Apparatus, and Control Method or Image Forming Method For Such Image Forming Apparatus App 20080286009 - Toyama; Hiroshi ; et al.	2008-11-20
Toner Manufacturing Method, Toner Manufacturing Apparatus, And Toner App 20080279734 - KOMATSU; Harunobu ; et al.	2008-11-13
Exposure Head App 20080273075 - Kurose; Mitsukazu ; et al.	2008-11-06
Developing Device and Image Forming Apparatus Using the Same App 20080273901 - TOYAMA; Hiroshi ; et al.	2008-11-06
Liquid toner concentration detecting device and method with window in toner container for light passage Grant 7,444,093 - Abe , et al. October 28, 2	2008-10-28
Apparatus for and method of forming image using oscillation mirror Grant 7,443,414 - Nomura , et al. October 28, 2	2008-10-28
Exposure Head App 20080259153 - Kurose; Mitsukazu ; et al.	2008-10-23
Optical scanning apparatus and image forming apparatus Grant 7,440,002 - Nomura , et al. October 21, 2	2008-10-21
Image Forming Method and Apparatus App 20080253808 - TOYAMA; Hiroshi ; et al.	2008-10-16
Image forming apparatus with controlled adjustment of toner stored in developing cartridge Grant 7,437,102 - Yamada , et al. October 14, 2	2008-10-14
Light scanning apparatus and method to prevent damage to an oscillation mirror in an abnormal control condition via a detection signal outputted to a controller even though the source still emits light Grant 7,436,564 - Gomi , et al. October 14, 2	2008-10-14
Image Forming Apparatus, Image Forming System, and Image Forming Method App 20080247771 - FUJITA; Toru ; et al.	2008-10-09
Exposure Head Controller, Exposure Head and Image Formation Device App 20080240756 - KUROSE; Mitsukazu ; et al.	2008-10-02
Line Head and an Image Forming Apparatus Using the Line Head App 20080225108 - KOIZUMI; Ryuta ; et al.	2008-09-18
Line Head and Image Forming Apparatus App 20080225399 - TSUJINO; Kiyoshi ; et al.	2008-09-18
Line Head, and an Image Forming Apparatus and an Image Forming Method Using the Line Head App 20080225107 - KOIZUMI; Ryuta ; et al.	2008-09-18
Developing Roller, Developing Unit, and Image Forming Apparatus App 20080205942 - TOYAMA; Hiroshi ; et al.	2008-08-28
Image forming apparatus Grant 7,417,651 - Kawada , et al. August 26, 2	2008-08-26
Toner manufacturing method, toner manufacturing apparatus, and toner Grant 7,416,829 - Komatsu , et al. August 26, 2	2008-08-26
Fusing unit that stabilizes a contact nip region Grant 7,418,229 - Aruga , et al. August 26, 2	2008-08-26
Liquid Developer and Image Forming Apparatus App 20080199221 - Teshima; Takashi ; et al.	2008-08-21
Liquid Developer and Image Forming Apparatus App 20080199801 - AKIOKA; Koji ; et al.	2008-08-21
Image forming apparatus Grant 7,415,227 - Shimura , et al. August 19, 2	2008-08-19
Exposure head Grant 7,411,601 - Kurose , et al. August 12, 2	2008-08-12
Line Head, An Exposure Method Using The Line Head, An Image Forming Apparatus, An Image Forming Method And A Line Head Adjustment Method App 20080187362 - INOUE; Nozomu ; et al.	2008-08-07
Line Head and An Image Forming Apparatus Using the Line Head App 20080180759 - NOMURA; Yujiro ; et al.	2008-07-31
Line Head and An Image Forming Apparatus Using the Line Head App 20080181667 - NOMURA; Yujiro ; et al.	2008-07-31
Print Head and Image Forming Device Using the Same App 20080180515 - NOMURA; Yujiro ; et al.	2008-07-31
Image forming method and apparatus Grant 7,405,743 - Toyama , et al. July 29, 2	2008-07-29
Image forming apparatus, image forming system, and image forming method Grant 7,403,736 - Fujita , et al. July 22, 2	2008-07-22
Image-forming apparatus having process cartridge and color shift estimation Grant 7,403,720 - Nomura , et al. July 22, 2	2008-07-22
Exposure head controller, exposure head and image formation device Grant 7,397,486 - Kurose , et al. July 8, 2	2008-07-08
Toner, Development Unit and Image Forming Apparatus Using the Same App 20080153023 - YAMAZAKI; Soichi ; et al.	2008-06-26
Apparatus and method for adjusting write start position of a scanning light beam of an image forming apparatus Grant 7,391,003 - Nomura , et al. June 24, 2	2008-06-24
Negatively chargeable spherical toner, color image forming apparatus, and process for producing negatively chargeable spherical toner Grant 7,390,604 - Miyakawa , et al. June 24, 2	2008-06-24
Color Image Forming Apparatus and Color Image Forming Method App 20080138101 - YASUKAWA; Shinji ; et al.	2008-06-12
Liquid Developer and Image Forming Apparatus App 20080131807 - TESHIMA; Takashi ; et al.	2008-06-05
Liquid Developer and Image Forming Apparatus App 20080124645 - YAMANAKA; Shunichiro ; et al.	2008-05-29
Line Head and Imaging Apparatus Incorporating the Same App 20080106590 - Koizumi; Ryuta ; et al.	2008-05-08
Apparatus For And Method Of Adjusting Write Start Position App 20080106589 - NOMURA; Yujiro ; et al.	2008-05-08
Image Forming Apparatus and Image Forming Method App 20080094464 - KAWADA; Kunihiro ; et al.	2008-04-24
Developing process and image forming process Grant 7,358,019 - Toyama , et al. April 15, 2	2008-04-15
Image Development Apparatus and Image Forming Apparatus Using the Same, and Image Development Method and Image Forming Method Using the Same App 20080076052 - NAKAMURA; Masahide ; et al.	2008-03-27
Image forming apparatus Grant 7,333,758 - Munakata , et al. February 19, 2	2008-02-19
Image forming apparatus and method using liquid development Grant 7,333,754 - Fujita , et al. February 19, 2	2008-02-19
Liquid Developer, Method of Making Liquid Developer, Image Forming Method, and Image Forming Apparatus App 20080038647 - TESHIMA; Takashi ; et al.	2008-02-14
Line Head and an Image Forming Apparatus Using Such a Line Head App 20080030570 - NOMURA; Yujiro ; et al.	2008-02-07
Liquid Developer, Method of Preparing Liquid Developer, and Image Forming Apparatus App 20080032225 - TESHIMA; Takashi ; et al.	2008-02-07
Line Head and Image Forming Apparatus Using the Same App 20080030566 - NOMURA; Yujiro ; et al.	2008-02-07
Image forming apparatus and correction method for color registration offset Grant 7,327,977 - Kitazawa , et al. February 5, 2	2008-02-05
Line Head and an Image Forming Apparatus Using the Line Head App 20080024587 - NOMURA; Yujiro ; et al.	2008-01-31
Apparatus For and Method of Forming Image Using Oscillation Mirror App 20080018728 - Nomura; Yujiro ; et al.	2008-01-24
Liquid Developer and Image Forming Apparatus App 20080014526 - MIURA; Satoru ; et al.	2008-01-17
Liquid Developer and Image Forming Device App 20080003516 - AKIOKA; Koji ; et al.	2008-01-03
Light Scanning Apparatus, Method of Controlling the Same and Image Forming Apparatus Equipped with the Same App 20070297035 - GOMI; Akihiro ; et al.	2007-12-27
Liquid Developer, Method of Manufacturing Liquid Developer, and Image Forming Apparatus App 20070258731 - MIURA; Satoru ; et al.	2007-11-08
Image forming apparatus and an image forming method using a plurality of monochromatic developer cartridges Grant 7,289,750 - Taguchi , et al. October 30, 2	2007-10-30
Liquid Developer and Image Forming Apparatus App 20070248381 - AKIOKA; Koji ; et al.	2007-10-25
Image carrier and developing device incorporated in image forming apparatus Grant 7,270,925 - Kamoshida , et al. September 18, 2	2007-09-18
Image Forming Apparatus and Method of Forming Image App 20070206227 - INOUE; Nozomu ; et al.	2007-09-06
Liquid Developer and Image Forming Apparatus App 20070202432 - AKIOKA; Koji ; et al.	2007-08-30
Method of Manufacturing Liquid Developer, Liquid Developer, and Image Forming Apparatus App 20070202431 - MIURA; Satoru ; et al.	2007-08-30
Optical Scanning Apparatus, Control Method of Such Apparatus, and Image Forming Apparatus App 20070188592 - TOYAMA; Hiroshi ; et al.	2007-08-16
Image forming apparatus and image forming method Grant 7,256,814 - Tsujino , et al. August 14, 2	2007-08-14
Image Forming Method, Liquid Developer Developing Apparatus, and Image Forming Apparatus App 20070184393 - MIURA; Satoru ; et al.	2007-08-09
Image Forming Method, Liquid Developing Device, and Image Forming Apparatus App 20070184371 - MIURA; Satoru ; et al.	2007-08-09
Method for producing resin particles and toner using the resin particles Grant 7,247,414 - Miura , et al. July 24, 2	2007-07-24
Line Head and Image Forming Apparatus Using the Same App 20070166077 - INOUE; Nozomu ; et al.	2007-07-19
Development Apparatus and Image Forming Apparatus Using the Same App 20070160391 - TAKANO; Hidehiro ; et al.	2007-07-12
Optical head Grant 7,242,416 - Kurose , et al. July 10, 2	2007-07-10
Developing Device, Image Forming Apparatus Having the Same, and Image Forming Method App 20070147862 - NAKAMURA; Masahide ; et al.	2007-06-28
Development System, Image Forming Apparatus and Image Forming Method App 20070140737 - Takano; Hidehiro ; et al.	2007-06-21
Developer Collection System and Image Forming Apparatus Using the Same App 20070140739 - Aruga; Tomoe ; et al.	2007-06-21
Developing System and Image Forming Apparatus Using the Same App 20070140738 - ARUGA; Tomoe ; et al.	2007-06-21
Image Forming Apparatus And Method Of Cleaning Intermediate Transfer Belt App 20070122181 - Kamijo; Koichi ; et al.	2007-05-31
Fusing device with stable nipping portion Grant 7,215,917 - Aruga , et al. May 8, 2	2007-05-08
Developing Device and Image Forming Apparatus Using the Same App 20070092300 - ARUGA; Tomoe ; et al.	2007-04-26
Image Forming Apparatus App 20070092297 - SHIMURA; Noriaki ; et al.	2007-04-26
Image forming apparatus and control method of that apparatus App 20070092280 - Nakazato; Hiroshi ; et al.	2007-04-26
Charge roller, method for producing the same, and image-forming apparatus including the same App 20070092298 - Kamoshida; Shinichi ; et al.	2007-04-26
Image forming apparatus, a toner counter and a calculation method of toner consumption Grant 7,206,525 - Kin , et al. April 17, 2	2007-04-17
Image forming apparatus and control method for the same Grant 7,206,529 - Nakazato , et al. April 17, 2	2007-04-17
Image forming apparatus with intermediate transfer member Grant 7,200,353 - Kitazawa , et al. April 3, 2	2007-04-03
Apparatus for and Method of Forming Images with Oscillation Mirror App 20070070483 - Ishihara; Yasumasa ; et al.	2007-03-29
Image Forming Apparatus and An Image Forming Method for the Apparatus App 20070071486 - Chiba; Satoshi ; et al.	2007-03-29
Image Forming Method and Apparatus App 20070046767 - TOYAMA; Hiroshi ; et al.	2007-03-01
Development System and Image Forming Apparatus Using the Same App 20070047985 - Kamijo; Koichi ; et al.	2007-03-01
Light scanning apparatus, method of controlling the same and image forming apparatus equipped with the same App 20070035799 - Gomi; Akihiro ; et al.	2007-02-15
Apparatus for forming image using liquid development Grant 7,177,576 - Kamijo , et al. February 13, 2	2007-02-13
Optical scanning apparatus and image forming apparatus Grant 7,177,060 - Nomura , et al. February 13, 2	2007-02-13
Charging Roller and Image Forming Apparatus with the Same App 20070025766 - Kamoshida; Shinichi ; et al.	2007-02-01
Liquid development device, image forming apparatus, and image forming system Grant 7,167,666 - Munakata , et al. January 23, 2	2007-01-23
Image forming apparatus where image write-to-transfer time is set integer times of a rotation period of idler pulley Grant 7,167,664 - Nomura , et al. January 23, 2	2007-01-23
Apparatus for forming latent image using line head and control method for such apparatus App 20060284967 - Nomura; Yujiro ; et al.	2006-12-21
Charging roller and image forming apparatus App 20060280518 - Kamoshida; Shinichi ; et al.	2006-12-14
Application roller and image forming apparatus Grant 7,149,459 - Kamijo , et al. December 12, 2	2006-12-12
Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus App 20060268023 - Toyama; Hiroshi ; et al.	2006-11-30
Developing device, image forming apparatus, image forming system, and restriction member Grant 7,139,514 - Nakamura , et al. November 21, 2	2006-11-21
Apparatus for and method of adjusting write start position App 20060243886 - Nomura; Yujiro ; et al.	2006-11-02
Optical scanning apparatus and image forming apparatus Grant 7,123,396 - Nomura , et al. October 17, 2	2006-10-17
Image forming apparatus with rotary unit that can accommodate a plurality of development cartridges Grant 7,123,863 - Yamada , et al. October 17, 2	2006-10-17
Optical scanning apparatus and image forming apparatus Grant 7,116,457 - Nomura , et al. October 3, 2	2006-10-03
Image Forming Apparatus With Rotary Unit That Can Accommodate A Plurality Of Development Cartridges App 20060210314 - Yamada; Yoichi ; et al.	2006-09-21
Image forming apparatus App 20060210315 - Nakamura; Masahide ; et al.	2006-09-21
Exposure head controller and image formation device App 20060203310 - Yamaguchi; Kenji ; et al.	2006-09-14
Fixing device and image forming apparatus incorporating the same Grant 7,103,307 - Aruga , et al. September 5, 2	2006-09-05
Scanner having scan angle multiplier Grant 7,102,805 - Nomura , et al. September 5, 2	2006-09-05
Optical head and image forming apparatus incorporating the same App 20060192834 - Tsujino; Kiyoshi ; et al.	2006-08-31
Liquid toner concentration detecting device, and image forming apparatus and method of controlling concentration of liquid toner App 20060188278 - Abe; Nobumasa ; et al.	2006-08-24
Image forming apparatus App 20060182472 - Munakata; Manabu ; et al.	2006-08-17
Negatively chargeable spherical toner, color image forming apparatus, and process for producing negatively chargeable spherical toner App 20060177754 - Miyakawa; Nobuhiro ; et al.	2006-08-10
Image forming apparatus App 20060177246 - Kawada; Kunihiro ; et al.	2006-08-10
Image forming apparatus App 20060153592 - Shimura; Noriaki ; et al.	2006-07-13
Image-forming apparatus App 20060146378 - Nomura; Yujiro ; et al.	2006-07-06
Fusing unit and image forming apparatus App 20060147231 - Aruga; Tomoe ; et al.	2006-07-06
Exposure head controller, exposure head and image formation device App 20060139434 - Kurose; Mitsukazu ; et al.	2006-06-29
Optical writing device and method of manufacturing the same App 20060138305 - Tsujino; Kiyoshi ; et al.	2006-06-29
Method for producing resin particles and resin particles produced by the method App 20060142425 - Akioka; Koji ; et al.	2006-06-29
Optical scanning apparatus and image forming apparatus Grant 7,068,410 - Nomura , et al. June 27, 2	2006-06-27
Image forming apparatus and correction method for color registration offset App 20060120772 - Kitazawa; Koji ; et al.	2006-06-08
Toner manufacturing method, toner manufacturing apparatus, and toner App 20060115756 - Komatsu; Harunobu ; et al.	2006-06-01
Application roller and image forming apparatus App 20060099011 - Kamijo; Koichi ; et al.	2006-05-11
Image forming apparatus with a proximity charger roller App 20060099005 - Kitazawa; Atsunori ; et al.	2006-05-11
Image forming apparatus App 20060092263 - Tsujino; Kiyoshi ; et al.	2006-05-04
Fixing device for fixing an unfixed toner image formed on a sheet-shaped recording medium Grant 7,024,145 - Aruga , et al. April 4, 2	2006-04-04
Apparatus for forming image using liquid development App 20060034639 - Kamijo; Koichi ; et al.	2006-02-16
Exposure head App 20060033805 - Kurose; Mitsukazu ; et al.	2006-02-16
Wire bar, method of manufacturing wire bar, and image forming apparatus App 20060034638 - Kamijo; Koichi ; et al.	2006-02-16
Image forming apparatus, image forming method and data control device App 20060017795 - Nomura; Yujiro ; et al.	2006-01-26
Fusing device and image forming apparatus incorporating the same App 20060013625 - Aruga; Tomoe ; et al.	2006-01-19
Line head and image forming apparatus incorporating the same App 20060012670 - Tsujino; Kiyoshi ; et al.	2006-01-19
Line head and image forming apparatus incorporating the same App 20050280694 - Tsujino, Kiyoshi ; et al.	2005-12-22
Apparatus for and method of forming image using oscillation mirror App 20050281571 - Nomura, Yujiro ; et al.	2005-12-22
Line head and image forming apparatus incorporating the same App 20050263718 - Tsujino, Kiyoshi ; et al.	2005-12-01
Image forming apparatus and method App 20050259143 - Nomura, Yujiro ; et al.	2005-11-24
Apparatus for and method of forming image using oscillation mirror App 20050231781 - Nomura, Yujiro ; et al.	2005-10-20
Apparatus for and method of forming image using oscillation mirror App 20050231581 - Nomura, Yujiro ; et al.	2005-10-20
Toner and developing device using the same App 20050214668 - Miyakawa, Nobuhiro ; et al.	2005-09-29
Image forming apparatus App 20050207790 - Yamada, Yoichi ; et al.	2005-09-22
Methods of verifying requirement for replacement of a main unit and of a component of image formation apparatus and judging advisability of recommendation for replacement Grant 6,873,802 - Koga , et al. March 29, 2	2005-03-29
Method of manufacturing bonded magnets of rare earth metal, and bonded magnet of rare earth metal Grant 6,500,374 - Akioka , et al. December 31, 2	2002-12-31
Rare earth bonded magnet, rare earth magnetic composition, and method for manufacturing rare earth bonded magnet Grant 6,143,193 - Akioka , et al. November 7, 2	2000-11-07
Rare earth bonded magnet and composition therefor Grant 5,888,417 - Akioka , et al. March 30, 1	1999-03-30
Rare-earth bonded magnet composition, rare-earth bonded magnet and process for producing said rare-earth bonded magnet Grant 5,888,416 - Ikuma , et al. March 30, 1	1999-03-30