AMEMIYA; Ken

Patent Applications and Registrations

Patent applications and USPTO patent grants for AMEMIYA; Ken.The latest application filed is for "controlling apparatus and vehicle".

Company Profile

4.73.56

AMEMIYA; Ken - Wako-shi JP
Amemiya; Ken - Tokyo N/A JP
Amemiya; Ken - Toyko N/A JP
- Tokyo JP
Amemiya; Ken - Nerima-ku JP
Amemiya; Ken - Tokyo-to 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
Controlling Apparatus And Vehicle App 20210039635 - KOBAYASHI; Kazuya ; et al.	2021-02-11
Notification System App 20190225238 - Murakami; Shinichi ; et al.	2019-07-25
Image forming apparatus and process cartridge incorporated therein Grant 9,031,469 - Iwasaki , et al. May 12, 2	2015-05-12
Image forming apparatus having transfer belt contact and separating mechanism interfering with removable unit Grant 8,989,619 - Karasawa , et al. March 24, 2	2015-03-24
Lubricant Supplying Device, Process Cartridge, and Image Forming Apparatus Grant 8,958,737 - Karasawa , et al. February 17, 2	2015-02-17
Charging device, including a cleaning device to clean a charging roller Grant 8,934,808 - Amemiya , et al. January 13, 2	2015-01-13
Process cartridge and image forming apparatus including same Grant 8,918,016 - Okamoto , et al. December 23, 2	2014-12-23
Lubricant applying device, process cartridge, and image forming apparatus Grant 8,676,107 - Okamoto , et al. March 18, 2	2014-03-18
Lubricant applicator, image forming apparatus, and method of mounting lubricant applicator Grant 8,655,254 - Arai , et al. February 18, 2	2014-02-18
Waste toner container and image forming apparatus including same Grant 8,655,205 - Karasawa , et al. February 18, 2	2014-02-18
Waste toner container and image forming apparatus incorporating same Grant 8,620,203 - Karasawa , et al. December 31, 2	2013-12-31
Waste toner container and image forming apparatus incorporating same Grant 08620203 -	2013-12-31
Waste-toner collecting device process cartridge and image forming apparatus having the same Grant 8,611,805 - Koike , et al. December 17, 2	2013-12-17
Lubricant applicator, process cartridge, transfer unit, and image forming apparatus Grant 8,588,672 - Arai , et al. November 19, 2	2013-11-19
Cleaning device including cleaning mechanism having noise reduction mechanism and image forming apparatus incorporating same Grant 8,565,661 - Okamoto , et al. October 22, 2	2013-10-22
Image Forming Apparatus App 20130243444 - KARASAWA; Shinya ; et al.	2013-09-19
Process Cartridge And Image Forming Apparatus Including Same App 20130243478 - OKAMOTO; Michiya ; et al.	2013-09-19
Lubricant applicator, process unit including the lubricant applicator, transfer unit including the lubricant applicator, and image forming apparatus including the process unit or the transfer unit Grant 8,494,428 - Azeyanagi , et al. July 23, 2	2013-07-23
Charging device, process cartridge, image forming apparatus, and toner Grant 8,428,488 - Mizuishi , et al. April 23, 2	2013-04-23
Cleaning device, process cartridge, and image forming apparatus Grant 8,396,408 - Amemiya , et al. March 12, 2	2013-03-12
Collection container, cleaning unit, and image forming apparatus capable of collecting waste toner efficiently Grant 8,369,770 - Okamoto , et al. February 5, 2	2013-02-05
Waste Toner Container And Image Forming Apparatus Including Same App 20120237230 - Karasawa; Shinya ; et al.	2012-09-20
Waste toner storage unit and image forming apparatus using same Grant 8,254,823 - Nagashima , et al. August 28, 2	2012-08-28
Lubricant Supplying Device, Process Cartridge, And Image Forming Apparatus App 20120195661 - Karasawa; Shinya ; et al.	2012-08-02
Used toner collection device and image forming apparatus Grant 8,185,032 - Ono , et al. May 22, 2	2012-05-22
Charging Device, Process Cartridge Incorporating Same, And Image Forming Apparatus Incorporating Same App 20120107012 - Amemiya; Ken ; et al.	2012-05-03
Waste toner container and image forming apparatus incorporating same App 20120014728 - Karasawa; Shinya ; et al.	2012-01-19
Process cartridge and image forming apparatus employing same Grant 8,090,293 - Arai , et al. January 3, 2	2012-01-03
Image forming apparatus and process cartridge incorporated therein App 20110311277 - Iwasaki; Takuma ; et al.	2011-12-22
Lubricant applicator, process cartridge, transfer unit, and image forming apparatus App 20110274474 - Arai; Yuji ; et al.	2011-11-10
Charging Device, Process Cartridge, Image Forming Apparatus, And Toner App 20110262179 - MIZUISHI; Haruji ; et al.	2011-10-27
Lubricant applying device, process cartridge, and image forming apparatus Grant 8,041,280 - Koike , et al. October 18, 2	2011-10-18
Lubricant applying device, process cartridge, and image forming apparatus App 20110217101 - Okamoto; Michiya ; et al.	2011-09-08
Charging device, process cartridge, image forming apparatus, and toner Grant 8,000,627 - Mizuishi , et al. August 16, 2	2011-08-16
Lubricant applicator and image forming apparatus including same Grant 7,953,363 - Honjoh , et al. May 31, 2	2011-05-31
Lubricant applicator, process unit including the lubricant applicator, transfer unit including the lubricant applicator, and image forming apparatus including the process unit or the transfer unit App 20110123239 - Azeyanagi; Yuta ; et al.	2011-05-26
Process cartridge and image forming apparatus for effectively cleaning a charging roller at predetermined intervals Grant 7,949,281 - Muraishi , et al. May 24, 2	2011-05-24
Waste-toner collecting device, process cartridge, and image forming apparatus App 20110097124 - Koike; Toshio ; et al.	2011-04-28
Lubricant applicator, image forming apparatus, and method of mounting lubricant applicator App 20110076075 - Arai; Yuji ; et al.	2011-03-31
Image forming apparatus, image forming device charging device and lubricant supplying device constitution Grant 7,894,758 - Shintani , et al. February 22, 2	2011-02-22
Cleaning device, process cartridge, and image forming apparatus App 20100316422 - Amemiya; Ken ; et al.	2010-12-16
Electrophotographic photoreceptor, photoreceptor supporting device, imaging device and process cartridge Grant 7,844,198 - Kuwabara , et al. November 30, 2	2010-11-30
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
Cleaning device, process cartridge, and image forming apparatus Grant 7,711,308 - Hozumi , et al. May 4, 2	2010-05-04
Collection container, cleaning unit, and image forming apparatus capable of collecting waste toner efficiently App 20100080600 - Okamoto; Michiya ; et al.	2010-04-01
Cleaning device including cleaning mechanism having noise reduction mechanism and image forming apparatus incorporating same App 20100074665 - Okamoto; Michiya ; et al.	2010-03-25
Charging device including charging roller and cleaning roller Grant 7,680,429 - Takaya , et al. March 16, 2	2010-03-16
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
Process cartridge and image forming apparatus employing same App 20100034557 - Arai; Yuji ; et al.	2010-02-11
Lubricant Applicator And Image Forming Apparatus Including Same App 20100021205 - Honjoh; Kenji ; et al.	2010-01-28
Lubricant Applying Device, Process Cartridge, And Image Forming Apparatus App 20090241830 - Koike; Toshio ; et al.	2009-10-01
Electrophotographic Photoreceptor, Photoreceptor Supporting Device, Imaging Device And Process Cartridge App 20090180801 - Kuwabara; Nobuo ; et al.	2009-07-16
Image forming apparatus and toner Grant 7,539,451 - Kawasumi , et al. May 26, 2	2009-05-26
Waste Toner Storage Unit And Image Forming Apparatus Using Same App 20090097879 - Nagashima; Hiroyuki ; et al.	2009-04-16
Charging Device Including Charging Roller And Cleaning Roller App 20090087213 - Takaya; Muraishi ; et al.	2009-04-02
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
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
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
Used Toner Collection Device And Image Forming Apparatus App 20080226333 - ONO; Hiroshi ; et al.	2008-09-18
Method And Apparatus For Image Forming And Effectively Applying Lubricant To An Image Bearing Member App 20080175635 - Hozumi; Yoshiki ; et al.	2008-07-24
Process Cartridge And Image Forming Apparatus For Effectively Cleaning A Charging Roller App 20080124117 - MURAISHI; Takaya ; et al.	2008-05-29
Image forming apparatus, process cartridge, and toner Grant 7,376,380 - Koike , 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
Image Forming Apparatus App 20080069615 - SHINTANI; Takeshi ; et al.	2008-03-20
Cleaning Device, Process Cartridge, And Image Forming Apparatus App 20080063448 - Hozumi; Yoshiki ; et al.	2008-03-13
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
Cleaning device, process cartridge, image forming apparatus and toner Grant 7,313,347 - Shintani , et al. December 25, 2	2007-12-25
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
Charging Device, Process Cartridge, Image Forming Apparatus, And Toner App 20070196123 - Mizuishi; Haruji ; et al.	2007-08-23
Image forming apparatus, lubricant applying device, transfer device, process cartridge, and toner App 20070183824 - Suda; Takeo ; et al.	2007-08-09
Cleaning unit, process cartridge, image forming apparatus, and toner App 20070036595 - Amemiya; Ken ; et al.	2007-02-15
Image forming apparatus including a cleaning mechanism capable of efficiently removing residual toner App 20070003336 - Ninomiya; Hiromichi ; et al.	2007-01-04
Cleaning unit, process cartridge, image forming apparatus, and toner Grant 7,149,465 - Amemiya , et al. December 12, 2	2006-12-12
Method and apparatus for image forming and effectively applying lubricant to an image bearing member App 20060194662 - Hozumi; Yoshiki ; et al.	2006-08-31
Image forming apparatus, process cartridge, and toner App 20060165450 - Koike; Toshio ; et al.	2006-07-27
Image forming apparatus App 20060133837 - Shimojo; Eiji ; et al.	2006-06-22
Method and apparatus for image forming capable of effectively preventing resonance of frequencies App 20060133834 - Yoneda; Takuzi ; et al.	2006-06-22
Electrophotographic image forming apparatus, and toner, process cartridge and image forming method therefor App 20060115286 - Uchitani; Takeshi ; et al.	2006-06-01
Method of and apparatus for forming image using a Non-Contact Charger Grant 7,027,747 - Iwasaki , et al. April 11, 2	2006-04-11
Image forming apparatus and toner App 20060062594 - Kawasumi; Masanori ; et al.	2006-03-23
Cleaning device, process cartridge, image forming apparatus and toner App 20060039726 - Shintani; Takeshi ; et al.	2006-02-23
Charging apparatus, and image forming apparatus equipped with same App 20050271420 - Arai, Yuji ; et al.	2005-12-08
Image forming apparatus, process cartridge, lubrication method, and toner App 20050232665 - Toshio, Koike ; et al.	2005-10-20
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
Charged device, cleaning device, process cartridge, toner, and image-forming device that uses these App 20050191081 - Muraishi, Takaya ; et al.	2005-09-01
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
Lubricant for electrophotography, lubricant applying unit, process cartridge, and image forming apparatus App 20050164108 - Murakami, Eisaku ; et al.	2005-07-28
Image forming apparatus Grant 6,898,383 - Ohori , et al. May 24, 2	2005-05-24
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
Image forming apparatus and cleaning device therefor Grant 6,873,809 - Amemiya , et al. March 29, 2	2005-03-29
Image forming apparatus Grant 6,807,390 - Suda , et al. October 19, 2	2004-10-19
Image forming apparatus and cleaning device therefor Grant 6,757,505 - Amemiya , et al. June 29, 2	2004-06-29
Method of and apparatus for forming image App 20040071476 - Iwasaki, Yukiko ; et al.	2004-04-15
Image forming apparatus App 20040071475 - Ohori, Mayumi ; et al.	2004-04-15
Image forming apparatus App 20030215259 - Suda, Takeo ; et al.	2003-11-20
Image forming apparatus having a sensor for sensing an amount of reflected light from both a photoconductive element and a paper Grant 6,628,903 - Ohori , et al. September 30, 2	2003-09-30
Charge roller for an image forming apparatus and method of producing the same Grant 6,628,912 - Amemiya , et al. September 30, 2	2003-09-30
Image forming apparatus and cleaning device therefor App 20030044196 - Amemiya, Ken ; et al.	2003-03-06
Image forming apparatus and cleaning device therefor App 20020106212 - Amemiya, Ken ; et al.	2002-08-08
Charge roller for an image forming apparatus and method of producing the same App 20020037180 - Amemiya, Ken ; et al.	2002-03-28
Image-forming apparatus having a seal for a developer and a method for detecting a removal of the seal Grant 6,266,501 - Mizuishi , et al. July 24, 2	2001-07-24
Image forming apparatus with a voltage applying unit for image transfer Grant 6,160,969 - Ishigaki , et al. December 12, 2	2000-12-12
Image forming apparatus with improved toner density control Grant 6,148,161 - Usui , et al. November 14, 2	2000-11-14
Image forming apparatus having a sensor for sensing an amount of reflected light from both a photoconductive element and a paper Grant 6,144,811 - Ohori , et al. November 7, 2	2000-11-07
Image forming apparatus having detachable transfer roller and discharge device Grant 6,144,822 - Yamaguchi , et al. November 7, 2	2000-11-07
Image forming apparatus and method for controlling charging and developing bias voltage Grant 6,128,449 - Zenba , et al. October 3, 2	2000-10-03
Electrophotographic image forming apparatus Grant 6,085,062 - Mizuishi , et al. July 4, 2	2000-07-04
Image forming apparatus and method for obtaining appropriate toner density Grant 6,055,388 - Watanabe , et al. April 25, 2	2000-04-25
Image forming method and apparatus for controlling amount of supplied toner or agitating time Grant 6,006,050 - Watanabe , et al. December 21, 1	1999-12-21
Image forming apparatus and method for automatically adjusting toner density in response to humidity variations Grant 5,915,143 - Watanabe , et al. June 22, 1	1999-06-22
Image forming device with improved mixing of circulated developer with replensihed toner Grant 5,887,224 - Mizuishi , et al. March 23, 1	1999-03-23