Tomita; Masami

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tomita; Masami.The latest application filed is for "autosampler".

Company Profile

0.136.132

Tomita; Masami - Kyoto JP
TOMITA; Masami - Kyoto-shi JP
Tomita; Masami - Kyoto Pref. JP
Tomita; Masami - Shizuoka N/A JP
Tomita; Masami - Shizuoka-ken JP
Tomita; Masami - Numazu JP
Tomita; Masami - Matsudo JP
Tomita; Masami - Tokyo JP
Tomita; Masami - Numazu-shi JP
Tomita; Masami - Chiba JP
TOMITA; Masami - Matsudo-shi JP
TOMITA; Masami - Fuchu-shi Tokyo
Tomita, Masami - Numazu city 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
Autosampler Grant 11,209,449 - Tomita December 28, 2	2021-12-28
Liquid sample introduction device Grant 10,668,464 - Tomita	2020-06-02
Measurement method using differential refractometer, differential refractometer using the measurement method, and liquid chromatograph Grant 10,024,789 - Jingu , et al. July 17, 2	2018-07-17
Autosampler App 20180052184 - TOMITA; Masami	2018-02-22
Liquid Sample Introduction Device App 20170106364 - TOMITA; Masami	2017-04-20
Measurement Method Using Differential Refractometer, Differential Refractometer Using The Measurement Method, And Liquid Chromatograph App 20170010213 - Jingu; Kumiko ; et al.	2017-01-12
Sample injection port and auto-sampler having the same Grant 8,739,610 - Yasunaga , et al. June 3, 2	2014-06-03
Sample injecting device Grant 8,683,879 - Tomita April 1, 2	2014-04-01
Pump for liquid chromatography apparatus Grant D685,499 - Kimura , et al. July 2, 2	2013-07-02
Charging device, process cartridge, image forming apparatus, and toner Grant 8,428,488 - Mizuishi , et al. April 23, 2	2013-04-23
Channel switching valve Grant 8,322,374 - Tomita December 4, 2	2012-12-04
Toner, developer and image forming apparatus Grant 8,268,526 - Higuchi , et al. September 18, 2	2012-09-18
Method for producing toner and resulting toner Grant 8,252,502 - Tomita August 28, 2	2012-08-28
Toner composition and method for manufacturing the toner composition Grant 8,187,784 - Yamashita , et al. May 29, 2	2012-05-29
Plunger-type Measuring Pump App 20120118141 - Maeda; Yoshiaki ; et al.	2012-05-17
Color difference display control apparatus, color difference display control method, and control program Grant 8,174,536 - Itagaki , et al. May 8, 2	2012-05-08
Video signal display system, video signal reproducing apparatus, and video signal display method Grant 8,159,607 - Tomita April 17, 2	2012-04-17
Display apparatus, display method, and control program Grant 8,064,113 - Sasanuma , et al. November 22, 2	2011-11-22
Charging Device, Process Cartridge, Image Forming Apparatus, And Toner App 20110262179 - MIZUISHI; Haruji ; et al.	2011-10-27
Sample Injection Port and Auto-Sampler Having the Same App 20110247405 - Yasunaga; Kenichi ; et al.	2011-10-13
Sample Injecting Device App 20110209565 - TOMITA; MASAMI	2011-09-01
Electrostatic image developing toner, toner kit and image forming apparatus Grant 8,007,976 - Sugiura , et al. August 30, 2	2011-08-30
Charging device, process cartridge, image forming apparatus, and toner Grant 8,000,627 - Mizuishi , et al. August 16, 2	2011-08-16
Oven for liquid chromatography apparatus Grant D637,932 - Kimura , et al. May 17, 2	2011-05-17
Detector for liquid chromatography apparatus Grant D637,930 - Kimura , et al. May 17, 2	2011-05-17
Autosampler for liquid chromatography apparatus Grant D637,931 - Kimura , et al. May 17, 2	2011-05-17
Liquid chromatography apparatus Grant D637,929 - Kimura , et al. May 17, 2	2011-05-17
Dry toner and method of preparing same Grant 7,939,238 - Yamashita , et al. May 10, 2	2011-05-10
Toner Composition And Method For Manufacturing The Toner Composition App 20110045403 - Yamashita; Hiroshi ; et al.	2011-02-24
Toner composition and method for manufacturing the toner composition Grant 7,879,523 - Yamashita , et al. February 1, 2	2011-02-01
Image Forming Apparatus, And Toner And Developer Used Therein App 20110002719 - Shu; Hyo ; et al.	2011-01-06
Image forming apparatus, image forming method and process cartridge Grant 7,865,114 - Ishikawa , et al. January 4, 2	2011-01-04
Image forming apparatus, lubricant applying device, transfer device, process cartridge, and toner Grant 7,826,786 - Suda , et al. November 2, 2	2010-11-02
Channel Switching Valve App 20100269936 - Tomita; Masami	2010-10-28
Toner, Developer And Image Forming Apparatus App 20100233609 - HIGUCHI; Hiroto ; et al.	2010-09-16
Toner, developer and image forming apparatus Grant 7,736,826 - Higuchi , et al. June 15, 2	2010-06-15
Electrostatic image developing toner and image forming apparatus using the same Grant 7,718,339 - Tomita , et al. May 18, 2	2010-05-18
Developer, and image forming method using the developer Grant 7,713,670 - Tomita , et al. May 11, 2	2010-05-11
Fixing device, and image forming apparatus using the fixing device Grant 7,702,271 - Yamada , et al. April 20, 2	2010-04-20
Charging device including charging roller and cleaning roller Grant 7,680,429 - Takaya , et al. March 16, 2	2010-03-16
Method of creating color chart for color evaluation, and information processing apparatus thereof Grant 7,676,080 - Itagaki , et al. March 9, 2	2010-03-09
Method and apparatus for image forming and effectively applying lubricant to an image bearing member Grant 7,672,635 - Hozumi , et al. March 2, 2	2010-03-02
Image forming method and image forming apparatus Grant 7,662,532 - Tomita February 16, 2	2010-02-16
Video signal display system, video signal reproducing apparatus, and video signal display method App 20090310017 - Tomita; Masami	2009-12-17
Method and apparatus for calculating distances and reflection differences between measurement points on printed matter to evaluate image quality Grant 7,633,648 - Sasanuma , et al. December 15, 2	2009-12-15
Method and apparatus for calcuating color differences on measured evaluation charts to evaluate color reproducibility considering image homogeneity Grant 7,626,728 - Itagaki , et al. December 1, 2	2009-12-01
Toner and developer using the toner Grant 7,608,374 - Tomita October 27, 2	2009-10-27
Fixer and image forming apparatus Grant 7,587,161 - Yamada , et al. September 8, 2	2009-09-08
Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method Grant 7,566,521 - Kotsugai , et al. July 28, 2	2009-07-28
Toner, developer including the toner, and method for fixing toner image Grant 7,563,555 - Watanabe , et al. July 21, 2	2009-07-21
Dry Toner And Method Of Preparing Same App 20090162780 - Yamashita; Hiroshi ; et al.	2009-06-25
Toner Composition And Method For Manufacturing The Toner Composition App 20090155711 - Yamashita; Hiroshi ; et al.	2009-06-18
Toner, and developer, image developer and image forming apparatus using the toner Grant 7,547,497 - Uchinokura , et al. June 16, 2	2009-06-16
Toner, developer including the toner, and method for fixing toner image Grant 7,541,128 - Watanabe , et al. June 2, 2	2009-06-02
Image forming apparatus and toner Grant 7,539,451 - Kawasumi , et al. May 26, 2	2009-05-26
Electrostatic Image Developing Toner, Toner Kit And Image Forming Apparatus App 20090123186 - Sugiura; Hideki ; et al.	2009-05-14
Toner for developing latent electrostatic image, container having the same, developer using the same, process for developing using the same, image-forming process using the same, image-forming apparatus using the same, and image-forming process cartridge using the same Grant 7,531,281 - Tomita , et al. May 12, 2	2009-05-12
Toner, and, developer, toner container, process cartridge, image forming apparatus and image forming method Grant 7,521,164 - Nakayama , et al. April 21, 2	2009-04-21
Charging Device Including Charging Roller And Cleaning Roller App 20090087213 - Takaya; Muraishi ; et al.	2009-04-02
Cleaning device, process cartridge and image forming apparatus Grant 7,493,075 - Shintani , et al. February 17, 2	2009-02-17
Image Forming Apparatus, Image Forming Method, Toner And Process Cartridge App 20090041505 - TOMITA; Masami	2009-02-12
Image-forming apparatus, process cartridge and image-forming method Grant 7,489,891 - Tomita February 10, 2	2009-02-10
Toner, Developer And Image Forming Apparatus App 20090017392 - HIGUCHI; Hiroto ; et al.	2009-01-15
Method and apparatus for image forming capable of effectively preventing resonance of frequencies Grant 7,477,856 - Yoneda , et al. January 13, 2	2009-01-13
Charged device, cleaning device, process cartridge, toner, and image-forming device that uses these Grant 7,477,862 - Takaya , et al. January 13, 2	2009-01-13
Fixing Device, And Image Forming Apparatus Using The Fixing Device App 20090010687 - YAMADA; Hiroshi ; et al.	2009-01-08
Electrostatic Image Developing Toner And Image Forming Apparatus Using The Same App 20090011356 - Tomita; Masami ; et al.	2009-01-08
Toner, developer and image forming apparatus Grant 7,473,508 - Higuchi , et al. January 6, 2	2009-01-06
Toner, And, Developer, Toner Container, Process Cartridge, Image Forming Apparatus And Image Forming Method App 20080268366 - Nakayama; Shinya ; et al.	2008-10-30
Fixing device, and image forming apparatus using the fixing device Grant 7,437,111 - Yamada , et al. October 14, 2	2008-10-14
Toner for developing electrostatic image Grant 7,435,521 - Yagi , et al. October 14, 2	2008-10-14
Image Forming Apparatus, Image Forming Method And Process Cartridge App 20080241716 - Ishikawa; Masahiko ; et al.	2008-10-02
Toner, and two component developer and image forming apparatus using the toner Grant 7,429,442 - Honda , et al. September 30, 2	2008-09-30
Image forming apparatus and process cartridge having a detachable unit body having a lubricant applying unit and image carrier mounted thereon Grant 7,430,377 - Koike , et al. September 30, 2	2008-09-30
Dry toner, method for manufacturing the same, image forming apparatus, and image forming method Grant 7,419,756 - Yamashita , et al. September 2, 2	2008-09-02
Method And Apparatus For Image Forming And Effectively Applying Lubricant To An Image Bearing Member App 20080175635 - Hozumi; Yoshiki ; et al.	2008-07-24
Image forming apparatus and process cartridge with a cleaner for removing toner from an image bearing member Grant 7,400,844 - Murakami , et al. July 15, 2	2008-07-15
Toner, developer including the toner, and method for fixing toner image Grant 7,396,630 - Watanabe , et al. July 8, 2	2008-07-08
Toner for developing latent electrostatic image, container having the same, developer using the same, process for developing using the same, image-forming process using the same, image-forming apparatus using the same, and image-forming process cartridge using the same App 20080138735 - Tomita; Masami ; et al.	2008-06-12
Imaging apparatus, and toner and process cartridge used in the imaging apparatus Grant 7,386,257 - Koike , et al. June 10, 2	2008-06-10
Toner for developing latent electrostatic image, container having the same, developer using the same, process for developing using the same, image-forming process using the same, image-forming apparatus using the same, and image-forming process cartridge using the same Grant 7,384,720 - Tomita , et al. June 10, 2	2008-06-10
Image forming process and image forming apparatus Grant 7,378,213 - Tomita , et al. May 27, 2	2008-05-27
Toner, and, developer, toner container, process cartridge, image forming apparatus and image forming method Grant 7,374,851 - Nakayama , et al. May 20, 2	2008-05-20
Method and apparatus for image forming and effectively applying lubricant to an image bearing member Grant 7,373,101 - Hozumi , et al. May 13, 2	2008-05-13
Method For Producing Toner And Resulting Toner App 20080063964 - Tomita; Masami	2008-03-13
Method of forming a needle for auto-sampler Grant 7,337,654 - Tomita , et al. March 4, 2	2008-03-04
Image forming apparatus that charges a photosensitive member by superimposing an alternate current bias voltage on a direct current bias voltage as the charge bias voltage Grant 7,333,744 - Shimojo , et al. February 19, 2	2008-02-19
Toner, developer including the toner, container containing the toner or the developer and method of producing the toner Grant 7,323,281 - Emoto , et al. January 29, 2	2008-01-29
Toner, Developer, Toner Container, Process Cartridge, Image Forming Apparatus, And Image Forming Method App 20080014527 - Kotsugai; Akihiro ; et al.	2008-01-17
Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method Grant 7,318,989 - Kotsugai , et al. January 15, 2	2008-01-15
Cleaning device, process cartridge, image forming apparatus and toner Grant 7,313,347 - Shintani , et al. December 25, 2	2007-12-25
Fixing unit with heat-resisting resin base member and image forming toner for use in the fixing unit Grant 7,313,353 - Satoh , et al. December 25, 2	2007-12-25
Dry toner Grant 7,303,847 - Tomita , et al. December 4, 2	2007-12-04
Fixing unit and image forming apparatus providing a quick start-up and reduction in energy consumption Grant 7,299,003 - Kurotaka , et al. November 20, 2	2007-11-20
Signal reproducing method and apparatus, signal recording/reproducing method and apparatus and signal recording medium Grant 7,295,756 - Takahashi , et al. November 13, 2	2007-11-13
Image forming apparatus having a temporary toner holding device and a toner collecting device Grant 7,295,796 - Murakami , et al. November 13, 2	2007-11-13
Toner composition and method for manufacturing the toner composition Grant 7,294,443 - Yamashita , et al. November 13, 2	2007-11-13
Method and apparatus for electrophotographic image forming capable of effectively removing residual toner, a cleaning mechanism used therein, a process cartridge including the cleaning mechanism used in the apparatus, and toner used in the apparatus Grant 7,292,816 - Ojimi , et al. November 6, 2	2007-11-06
Image Forming Method And Image Forming Apparatus App 20070218396 - TOMITA; Masami	2007-09-20
Cleaning unit and image forming apparatus having multiple cleaning blades Grant 7,272,354 - Murakami , et al. September 18, 2	2007-09-18
Charging device, and process cartridge and image forming apparatus using the charging device Grant 7,266,324 - Yanagida , et al. September 4, 2	2007-09-04
Charging Device, Process Cartridge, Image Forming Apparatus, And Toner App 20070196123 - Mizuishi; Haruji ; et al.	2007-08-23
Image Forming Apparatus, And Toner And Developer Used Therein App 20070184377 - Shu; Hyo ; et al.	2007-08-09
Method Of Creating Color Chart For Color Evaluation, And Information Processing Apparatus Thereof App 20070183659 - ITAGAKI; Tomohisa ; et al.	2007-08-09
Image forming apparatus, lubricant applying device, transfer device, process cartridge, and toner App 20070183824 - Suda; Takeo ; et al.	2007-08-09
Dry Toner, Method For Manufacturing The Same, Image Forming Apparatus, And Image Forming Method App 20070184370 - Yamashita; Hiroshi ; et al.	2007-08-09
Display Apparatus, Display Method, And Control Program App 20070177237 - SASANUMA; Nobuatsu ; et al.	2007-08-02
Color Difference Display Control Apparatus, Color Difference Display Control Method, And Control Program App 20070176942 - ITAGAKI; Tomohisa ; et al.	2007-08-02
Toner And Developer Using The Toner App 20070160924 - TOMITA; Masami	2007-07-12
Toner, developer using the same, toner container using the same, process cartridge using the same, image-forming process using the same and image-forming apparatus using the same Grant 7,241,545 - Nanya , et al. July 10, 2	2007-07-10
Cleaning Device, Process Cartridge, Image Forming Apparatus And Toner App 20070154246 - Shintani; Takeshi ; et al.	2007-07-05
Color Processing Method And Apparatus Thereof App 20070153340 - ITAGAKI; Tomohisa ; et al.	2007-07-05
Image Quality Evaluation Method And Apparatus Thereof App 20070153309 - SASANUMA; Nobuatsu ; et al.	2007-07-05
Method of forming a needle for auto-sampler App 20070130748 - Tomita; Masami ; et al.	2007-06-14
Cleaning device for cleaning a surface of an image support body Grant 7,228,099 - Shintani , et al. June 5, 2	2007-06-05
Moving picture signal encoding apparatus, moving picture signal encoding method,and computer-readable recording medium App 20070116130 - Koizumi; Tadahito ; et al.	2007-05-24
Charging device, and process cartridge and image forming apparatus including the charging device using the same Grant 7,218,877 - Yanagida , et al. May 15, 2	2007-05-15
Toner, developer using the same, toner container using the same, process cartridge using the same, image-forming process using the same and image-forming apparatus using the same Grant 7,217,487 - Nanya , et al. May 15, 2	2007-05-15
Image-forming apparatus, process cartridge and image-forming method App 20070065183 - Tomita; Masami	2007-03-22
Cleaning unit, process cartridge, image forming apparatus, and toner App 20070036595 - Amemiya; Ken ; et al.	2007-02-15
Toner, developer including the toner, and method for mixing toner image App 20070031752 - Watanabe; Yohichiroh ; et al.	2007-02-08
Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method App 20070031748 - Kotsugai; Akihiro ; et al.	2007-02-08
Toner, developer including the toner, container containing the toner or the developer and method of producing the toner App 20070020546 - Emoto; Shigeru ; et al.	2007-01-25
Charging device, and process cartridge and image forming apparatus using the charging device App 20070014588 - Yanagida; Masato ; et al.	2007-01-18
Fixing unit with heat-resisting resin base member and image forming toner for use in the fixing unit App 20070014603 - Satoh; Masahiko ; et al.	2007-01-18
Toner for developing latent electrostatic image, container having the same, developer using the same, process for developing using the same, image-forming process using the same, image-forming apparatus using the same, and image-forming process cartridge using the same Grant 7,157,201 - Tomita , et al. January 2, 2	2007-01-02
Toner, developer including the toner, container containing the toner or the developer and method of producing the toner Grant 7,157,199 - Emoto , et al. January 2, 2	2007-01-02
Toner composition and method for manufacturing the toner composition App 20060292482 - Yamashita; Hiroshi ; et al.	2006-12-28
Cleaning unit, process cartridge, image forming apparatus, and toner Grant 7,149,465 - Amemiya , et al. December 12, 2	2006-12-12
Toner, developer using the same, toner container using the same, process cartridge using the same, image-forming process using the same and image-forming apparatus using the same App 20060269860 - Nanya; Toshiki ; et al.	2006-11-30
Charging device, and process cartridge and image forming apparatus using the charging device Grant 7,139,504 - Yanagida , et al. November 21, 2	2006-11-21
Signal reproducing method & apparatus, signal recording/reproducing method and apparatus and signal recording medium Grant 7,133,593 - Takahashi , et al. November 7, 2	2006-11-07
Signal recording method and apparatus, signal recording / reproducing method and apparatus and signal recording medium Grant 7,130,524 - Takahashi , et al. October 31, 2	2006-10-31
Method and apparatus for image forming capable of removing residual toner without using a toner cleaning system, process cartridge for use in the apparatus and toner used for the image forming Grant 7,130,564 - Murakami , et al. October 31, 2	2006-10-31
Toner and developer for developing latent electrostatic images, and image forming apparatus Grant 7,129,013 - Higuchi , et al. October 31, 2	2006-10-31
Toner, developer including the toner, and method for fixing toner image App 20060240349 - Watanabe; Yohichiroh ; et al.	2006-10-26
Belt fixing unit with heat-resisting resin base member and image forming toner for use in the fixing unit Grant 7,127,204 - Satoh , et al. October 24, 2	2006-10-24
Signal recording method and apparatus, signal recording/reproducing method and appparatus and signal recording medium Grant 7,127,151 - Takahashi , et al. October 24, 2	2006-10-24
Cleaning unit, process cartridge, image forming apparatus, and toner App 20060216085 - Murakami; Eisaku ; et al.	2006-09-28
Cleaning unit, process cartridge, and image forming apparatus Grant 7,110,696 - Murakami , et al. September 19, 2	2006-09-19
Toner, and, developer, toner container, process cartridge, image forming apparatus and image forming method App 20060204883 - Nakayama; Shinya ; et al.	2006-09-14
Method and apparatus for image forming and effectively applying lubricant to an image bearing member App 20060194662 - Hozumi; Yoshiki ; et al.	2006-08-31
Signal recording method & apparatus, signal recording / reproducing method & apparatus and signal recording medium Grant 7,092,619 - Takahashi , et al. August 15, 2	2006-08-15
Imaging apparatus, and toner and process cartridge used in the imaging apparatus App 20060177239 - Koike; Toshio ; et al.	2006-08-10
Cleaning unit, process cartridge, and image forming apparatus Grant 7,085,528 - Shintani , et al. August 1, 2	2006-08-01
Signal recording method & apparatus, signal recording / reproducing method & apparatus and signal recording medium Grant 7,085,472 - Takahashi , et al. August 1, 2	2006-08-01
Charging device, and process cartridge and image forming apparatus including the charging device using the same App 20060165431 - Yanagida; Masato ; et al.	2006-07-27
Toner for developing latent electrostatic image, container having the same, developer using the same, process for developing using the same, image-forming process using the same, image-forming apparatus using the same, and image-forming process cartridge using the same App 20060154168 - Tomita; Masami ; et al.	2006-07-13
Method and apparatus for image forming capable of effectively preventing resonance of frequencies App 20060133834 - Yoneda; Takuzi ; et al.	2006-06-22
Image forming apparatus App 20060133837 - Shimojo; Eiji ; et al.	2006-06-22
Cleaning unit, process cartridge, image forming apparatus, and toner Grant 7,065,316 - Yanagida , et al. June 20, 2	2006-06-20
Charging device, and process cartridge and image forming apparatus including the charging device Grant 7,062,194 - Yanagida , et al. June 13, 2	2006-06-13
Dry toner, and process cartridge, image forming process and apparatus using the same Grant 7,056,636 - Tomita , et al. June 6, 2	2006-06-06
Toner for electrophotography, developer using the same, process cartridge using the same, image-forming apparatus using the same, and image-forming process using the same Grant 7,056,638 - Tomita , et al. June 6, 2	2006-06-06
Electrophotographic image forming apparatus, and toner, process cartridge and image forming method therefor App 20060115286 - Uchitani; Takeshi ; et al.	2006-06-01
Imaging apparatus, and toner and process cartridge used in the imaging apparatus Grant 7,050,741 - Koike , et al. May 23, 2	2006-05-23
Toner for use in electrophotography, image formation method using the toner, method of producing the toner, and apparatus for producing the toner App 20060093946 - Miyamoto; Satoru ; et al.	2006-05-04
Image forming apparatus and toner App 20060062594 - Kawasumi; Masanori ; et al.	2006-03-23
Toner composition and method for manufacturing the toner composition Grant 7,005,223 - Yamashita , et al. February 28, 2	2006-02-28
Cleaning device, process cartridge, image forming apparatus and toner App 20060039726 - Shintani; Takeshi ; et al.	2006-02-23
Toner, fixer and image forming apparatus App 20060024097 - Yamada; Hiroshi ; et al.	2006-02-02
Image-fixing apparatus, and, image-forming apparatus App 20060013624 - Kurotaka; Shigeo ; et al.	2006-01-19
Image forming apparatus, image forming method, toner and process cartridge App 20050277048 - Tomita, Masami	2005-12-15
Charging apparatus, and image forming apparatus equipped with same App 20050271420 - Arai, Yuji ; et al.	2005-12-08
Developer, and image forming method using the developer App 20050260516 - Tomita, Masami ; et al.	2005-11-24
Toner, developer including the toner, container containing the toner or the developer and method of producing the toner App 20050250036 - Emoto, Shigeru ; et al.	2005-11-10
Method and apparatus for electrophotographic image forming capable of effectively removing residual toner, a cleaning mechanism used therein, a process cartridge including the cleaning mechanism used in the apparatus, and toner used in the apparatus App 20050232666 - Ojimi, Tokuya ; et al.	2005-10-20
Image forming apparatus, process cartridge, lubrication method, and toner App 20050232665 - Toshio, Koike ; et al.	2005-10-20
Auto-sampler App 20050217393 - Tomita, Masami ; et al.	2005-10-06
Recording method and apparatus for continuous playback of fragmented signals Grant 6,952,522 - Takahashi , et al. October 4, 2	2005-10-04
Toner, and developer, image developer and image forming apparatus using the toner App 20050208408 - Uchinokura, Osamu ; et al.	2005-09-22
Image forming method and apparatus Grant 6,947,692 - Kondo , et al. September 20, 2	2005-09-20
Fixing unit and image forming apparatus App 20050201783 - Kurotaka, Shigeo ; et al.	2005-09-15
Method and apparatus for electrophotographic image forming capable of using a toner enhancing image quality and cleanability, and the toner used in the image forming App 20050191574 - Koike, Toshio ; et al.	2005-09-01
Charged device, cleaning device, process cartridge, toner, and image-forming device that uses these App 20050191081 - Muraishi, Takaya ; et al.	2005-09-01
Toner, method of producing same and image forming device Grant 6,936,390 - Nanya , et al. August 30, 2	2005-08-30
Toner, and two component developer and image forming apparatus using the toner App 20050186498 - Honda, Takahiro ; et al.	2005-08-25
Fixing device, and image forming apparatus using the fixing device App 20050180786 - Yamada, Hiroshi ; et al.	2005-08-18
Signal reproducing method & apparatus, signal recording/reproducing method & apparatus and signal recording medium App 20050163473 - Takahashi, Takao ; et al.	2005-07-28
Signal recording method & apparatus, signal recording / reproducing method & apparatus and signal recording medium App 20050163468 - Takahashi, Takao ; et al.	2005-07-28
Signal recording method & apparatus, signal recording / reproducing method & apparatus and signal recording medium App 20050163470 - Takahashi, Takao ; et al.	2005-07-28
Signal recording method & apparatus, signal recording / reproducing method & apparatus and signal recording medium App 20050163471 - Takahashi, Takao ; et al.	2005-07-28
Belt fixing unit and image forming toner for use in the fixing unit App 20050163543 - Satoh, Masahiko ; et al.	2005-07-28
Toner for developing electrostatic image App 20050164114 - Yagi, Shinichiro ; et al.	2005-07-28
Lubricant for electrophotography, lubricant applying unit, process cartridge, and image forming apparatus App 20050164108 - Murakami, Eisaku ; et al.	2005-07-28
Signal reproducing method & apparatus, signal recording/reproducing method and apparatus and signal recording medium App 20050163472 - Takahashi, Takao ; et al.	2005-07-28
Signal recording method & apparatus, signal recording / reproducing method & apparatus and signal recording medium App 20050163469 - Takahashi, Takao ; et al.	2005-07-28
Video data processing device and video data processing method Grant 6,904,096 - Kobayashi , et al. June 7, 2	2005-06-07
Toner and developer, and image forming method and apparatus using the developer App 20050112488 - Yamada, Hiroshi ; et al.	2005-05-26
Image forming apparatus, process cartridge, and toner App 20050084271 - Koike, Toshio ; et al.	2005-04-21
Cleaning unit, process cartridge, image forming apparatus, and toner App 20050074264 - Amemiya, Ken ; et al.	2005-04-07
Method and apparatus for image forming capable of removing residual toner without using a toner cleaning system, process cartridge for use in the apparatus and toner used for the image forming App 20050036805 - Murakami, Eisaku ; et al.	2005-02-17
Toner, method of forming the toner, and image forming method and apparatus using the toner Grant 6,852,462 - Emoto , et al. February 8, 2	2005-02-08
Image forming apparatus and process cartridge App 20050025520 - Murakami, Eisaku ; et al.	2005-02-03
Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and developing method using the toner Grant 6,849,369 - Yagi , et al. February 1, 2	2005-02-01
Signal record/playback apparatus and method featuring independent recording and playback processing Grant 6,847,776 - Tomita , et al. January 25, 2	2005-01-25
Toner and image forming apparatus using the toner Grant 6,846,604 - Emoto , et al. January 25, 2	2005-01-25
Cleaning device, process cartridge, image forming apparatus and toner App 20050002705 - Shintani, Takeshi ; et al.	2005-01-06
Dry toner and image forming method using same Grant 6,835,519 - Sugiyama , et al. December 28, 2	2004-12-28
Electrophotographic toner Grant 6,824,945 - Emoto , et al. November 30, 2	2004-11-30
Charging device, and process cartridge and image forming apparatus including the charging device App 20040228648 - Yanagida, Masato ; et al.	2004-11-18
Toner, developer and image forming apparatus App 20040229147 - Higuchi, Hiroto ; et al.	2004-11-18
Charging device, and process cartridge and image forming apparatus using the charging device App 20040213597 - Yanagida, Masato ; et al.	2004-10-28
Toner and developer for developing latent electrostatic images, and image forming apparatus App 20040209181 - Higuchi, Hiroto ; et al.	2004-10-21
Imaging apparatus, and toner and process cartridge used in the imaging apparatus App 20040202495 - Koike, Toshio ; et al.	2004-10-14
Toner for dry developing Grant 6,800,412 - Sugiyama , et al. October 5, 2	2004-10-05
Toner, developer using the same, toner container using the same, process cartridge using the same, image-forming process using the same and image-forming apparatus using the same App 20040175641 - Nanya, Toshiki ; et al.	2004-09-09
Electrophotographic toner and method of producing same Grant 6,787,280 - Yamashita , et al. September 7, 2	2004-09-07
Cleaning unit, process cartridge, and image forming apparatus App 20040170455 - Shintani, Takeshi ; et al.	2004-09-02
Dry toner App 20040157146 - Tomita, Masami ; et al.	2004-08-12
Dry toner, and process cartridge, image forming process and apparatus using the same App 20040142265 - Tomita, Masami ; et al.	2004-07-22
Cleaning unit, process cartridge, image forming apparatus, and toner App 20040141779 - Yanagida, Masato ; et al.	2004-07-22
Cleaning unit, process cartridge, image forming apparatus, and toner App 20040136763 - Murakami, Eisaku ; et al.	2004-07-15
Image forming process and image forming apparatus App 20040137356 - Tomita, Masami ; et al.	2004-07-15
Toner, developer including the toner, and method for fixing toner image App 20040131961 - Watanabe, Yohichiroh ; et al.	2004-07-08
Image forming method and apparatus App 20040126147 - Kondo, Maiko ; et al.	2004-07-01
Method for fixing toner Grant 6,756,175 - Emoto , et al. June 29, 2	2004-06-29
Toner and image forming apparatus using the toner App 20040106057 - Tomita, Masami ; et al.	2004-06-03
Dry toner Grant 6,740,460 - Tomita , et al. May 25, 2	2004-05-25
Dry toner and image forming method using same App 20040076900 - Sugiyama, Tsunemi ; et al.	2004-04-22
Toner for dry developing App 20040076899 - Sugiyama, Tsunemi ; et al.	2004-04-22
Toner for use in electrophotography, image formation method using the toner, method of producing the toner, and apparatus for producing the toner App 20040076901 - Miyamoto, Satoru ; et al.	2004-04-22
Toner for developing latent electrostatic image, container having the same, developer using the same, process for developing using the same, image-forming process using the same, image-forming apparatus using the same, and image-forming process cartridge using the same App 20040053154 - Tomita, Masami ; et al.	2004-03-18
Electrophotographic toner App 20040053155 - Emoto, Shigeru ; et al.	2004-03-18
Toner for dry developing Grant 6,682,866 - Sugiyama , et al. January 27, 2	2004-01-27
Dry toner and image forming method using same Grant 6,660,443 - Sugiyama , et al. December 9, 2	2003-12-09
Toner, method of producing same and image forming device App 20030180644 - Nanya, Toshiki ; et al.	2003-09-25
Electrophotographic toner and method of producing same App 20030162112 - Yamashita, Hiroshi ; et al.	2003-08-28
Toner, method of forming the toner, and image forming method and apparatus using the toner App 20030152859 - Emoto, Shigeru ; et al.	2003-08-14
Signal Record/playback Apparatus And Method Featuring Independent Recording And Playback Processing App 20030142956 - TOMITA, MASAMI ; et al.	2003-07-31
Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and developing method using the toner App 20030138717 - Yagi, Shinichiro ; et al.	2003-07-24
Toner and image forming apparatus using the toner App 20030134220 - Emoto, Shigeru ; et al.	2003-07-17
Dry toner App 20030113648 - Tomita, Masami ; et al.	2003-06-19
Dry toner, method for manufacturing the same, image forming apparatus, and image forming method App 20030096185 - Yamashita, Hiroshi ; et al.	2003-05-22
Toner composition and method for manufacturing the toner composition App 20030077536 - Yamashita, Hiroshi ; et al.	2003-04-24
Video signal recording/reproduction apparatus and method with multi-picture display Grant 6,542,695 - Akiba , et al. April 1, 2	2003-04-01
Dry toner and method of preparing same App 20030055159 - Yamashita, Hiroshi ; et al.	2003-03-20
Toner composition and method for manufacturing the toner composition App 20030027066 - Yamashita, Hiroshi ; et al.	2003-02-06
Method for fixing toner App 20030027074 - Emoto, Shigeru ; et al.	2003-02-06
Dry toner and image forming method using same App 20030022084 - Sugiyama, Tsunemi ; et al.	2003-01-30
Video Signal Recording Apparatus And Method, Video Signal Reproduction Apparatus And Method, Video Signal Recording And Reproduction Apparatus And Method, And Recording Medium App 20020150390 - ARAI, NAOHISA ; et al.	2002-10-17
Recording and playback apparatus for continuous playback of fragmented signals Grant 6,449,423 - Takahashi , et al. September 10, 2	2002-09-10
Toner for use in electrophotography, image formation method using the toner, method of producing the toner, and apparatus for producing the toner App 20020098436 - Miyamoto, Satoru ; et al.	2002-07-25
Video data processing device and video data processing method App 20020097335 - Kobayashi, Hiroshi ; et al.	2002-07-25
Toner for dry developing App 20020081510 - Sugiyama, Tsunemi ; et al.	2002-06-27
Method and apparatus for recording a TV signal, method and apparatus for reproducing a TV signal, apparatus for recording and reproducing a TV signal, and recording medium Grant 6,343,179 - Suito , et al. January 29, 2	2002-01-29
Signal recording/reproducing apparatus and method Grant 6,330,214 - Ohta , et al. December 11, 2	2001-12-11
Toner for use in electrophotography, image formation method using the toner, method of producing the toner, and apparatus for producing the toner App 20010044059 - Miyamoto, Satoru ; et al.	2001-11-22
Recording method and apparatus for continuous playback of fragmented signals Grant 6,282,155 - Takahashi , et al. August 28, 2	2001-08-28
Recording method and apparatus for continuous playback of fragmented signals App 20010015944 - Takahashi, Takao ; et al.	2001-08-23
Noise Reducer, Noise Reducing Thereof, Picture Signal Processing Apparatus, And Motion Detecting Method App 20010012325 - KOBAYASHI, HIROSHI ; et al.	2001-08-09
Color toner for electrophotography Grant 6,103,441 - Tomita , et al. August 15, 2	2000-08-15
Toner for dry developing Grant 6,074,794 - Fushimi , et al. June 13, 2	2000-06-13
Information signal recording and reproducing apparatus and recording and reproducing method Grant 6,031,806 - Tomita February 29, 2	2000-02-29
Color toner comprising two binder resins of differing softening point Grant 5,840,456 - Tomita , et al. November 24, 1	1998-11-24
Dry color toner for electrophotography and production process thereof Grant 5,721,083 - Masuda , et al. February 24, 1	1998-02-24
Toner and method of developing Grant 5,474,869 - Tomita , et al. December 12, 1	1995-12-12
Toner for developing latent electrostatic images Grant 5,244,765 - Katoh , et al. September 14, 1	1993-09-14
Dry-type toner including waxes release agent for electrophotography Grant 5,225,303 - Tomita , et al. July 6, 1	1993-07-06
Developing device of the type forming thin layer of toner on toner conveying member, and dry color toner of one component type used therein Grant 5,164,774 - Tomita , et al. November 17, 1	1992-11-17
Electrophotographic positive charging toner containing a copper phthalocyanine blue pigment Grant 4,931,374 - Tomita , et al. June 5, 1	1990-06-05
Color toner for electrophotography Grant 4,888,263 - Tomita , et al. December 19, 1	1989-12-19
Toner for developing latent electrostatic images Grant 4,758,489 - Tomita , et al. July 19, 1	1988-07-19
Two-component dry-type developer Grant 4,562,136 - Inoue , et al. December 31, 1	1985-12-31