Shimoyama; Keisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shimoyama; Keisuke.The latest application filed is for "image forming method, image forming apparatus, and process cartridge".

Company Profile

6.39.47

Shimoyama; Keisuke - Shizuoka JP
Shimoyama; Keisuke - Numazu N/A JP
Shimoyama; Keisuke - Numazu-shi 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
Image forming method, image forming apparatus, and process cartridge Grant 10,845,738 - Kami , et al. November 24, 2	2020-11-24
Image Forming Method, Image Forming Apparatus, And Process Cartridge App 20200004179 - KAMI; Hidetoshi ; et al.	2020-01-02
Image forming method, image forming apparatus, and process cartridge Grant 10,416,594 - Kami , et al. Sept	2019-09-17
Photoconductor, image forming apparatus, and process cartridge Grant 10,114,302 - Takahashi , et al. October 30, 2	2018-10-30
Photoconductor, image forming method using the same, method of manufacturing the photoconductor, and image forming apparatus Grant 9,989,868 - Kami , et al. June 5, 2	2018-06-05
Image Forming Method, Image Forming Apparatus, And Process Cartridge App 20180113403 - Kami; Hidetoshi ; et al.	2018-04-26
Photoconductor, Image Forming Apparatus, And Process Cartridge App 20170343908 - TAKAHASHI; Ryohta ; et al.	2017-11-30
Photoconductor, and image forming method and image forming apparatus using the photoconductor Grant 9,740,116 - Eguchi , et al. August 22, 2	2017-08-22
Photoconductor, and image forming method and image forming apparatus using the same Grant 9,523,930 - Kami , et al. December 20, 2	2016-12-20
Photoconductor, And Image Forming Method And Image Forming Apparatus Using The Photoconductor App 20160274475 - EGUCHI; Nobutaka ; et al.	2016-09-22
Photoconductor, Image Forming Method Using The Same, Method Of Manufacturing The Photoconductor, And Image Forming Apparatus App 20150346613 - KAMI; Hidetoshi ; et al.	2015-12-03
Photoreceptor, method for preparing photoreceptor, and image forming apparatus and process cartridge using the photoreceptor Grant 9,146,483 - Hirose , et al. September 29, 2	2015-09-29
Photoconductor, And Image Forming Method And Image Forming Apparatus Using The Same App 20150227063 - KAMI; Hidetoshi ; et al.	2015-08-13
Image forming apparatus and process cartridge Grant 9,031,491 - Asano , et al. May 12, 2	2015-05-12
Image Forming Apparatus And Process Cartridge App 20140234763 - SUGINO; Akihiro ; et al.	2014-08-21
Image bearing member and image forming method, image forming apparatus, and process cartridge using the same Grant 8,652,717 - Shimoyama , et al. February 18, 2	2014-02-18
Photoreceptor, Image Forming Apparatus, Process Cartridge, And Image Forming Method App 20130330104 - Shimoyama; Keisuke ; et al.	2013-12-12
Image forming apparatus Grant 8,588,630 - Kurimoto , et al. November 19, 2	2013-11-19
Image Forming Apparatus And Process Cartridge App 20130251401 - Asano; Tomoharu ; et al.	2013-09-26
Photoreceptor, Method For Preparing Photoreceptor, And Image Forming Apparatus And Process Cartridge Using The Photoreceptor App 20130243483 - HIROSE; Mitsuaki ; et al.	2013-09-19
Photoreceptor, Coating Liquid For Forming Outermost Layer Of Photoreceptor, And Image Forming Method And Apparatus, And Process Cartridge Using The Photoreceptor App 20130059243 - HIROSE; Mitsuaki ; et al.	2013-03-07
Image forming apparatus Grant 8,383,305 - Sugino , et al. February 26, 2	2013-02-26
Image forming apparatus and process cartridge Grant 8,380,109 - Kurimoto , et al. February 19, 2	2013-02-19
Electrophotographic Photoreceptor, Image Forming Method And Apparatus, And Process Cartridge App 20130022902 - Shimoyama; Keisuke ; et al.	2013-01-24
Electrophotographic photoconductor, and electrophotographic method, electrophotographic apparatus and process cartridge containing the electrophotographic photoconductor Grant 8,349,529 - Shimoyama , et al. January 8, 2	2013-01-08
Electrophotographic photoconductor Grant 8,278,016 - Shimoyama , et al. October 2, 2	2012-10-02
Electrophotographic photoconductor and electrophotographic apparatus Grant 8,263,297 - Ikegami , et al. September 11, 2	2012-09-11
Image forming method and image forming apparatus Grant 8,252,499 - Kurimoto , et al. August 28, 2	2012-08-28
Naphthalenetetracarboxylic acid diimide derivative and electrophotographic photoconductor having the same Grant 8,232,031 - Ohta , et al. July 31, 2	2012-07-31
Electrophotographic photoconductor, image forming apparatus, image forming method, and process cartridge Grant 8,227,156 - Shimoyama , et al. July 24, 2	2012-07-24
Image Forming Apparatus App 20120183313 - Kurimoto; Eiji ; et al.	2012-07-19
Image Bearing Member And Image Forming Method, Image Forming Apparatus, And Process Cartridge Using The Same App 20120163860 - Shimoyama; Keisuke ; et al.	2012-06-28
Electrophotographic photoconductor, image forming apparatus, and process cartridge Grant 8,192,905 - Shimoyama , et al. June 5, 2	2012-06-05
Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the same Grant 8,114,559 - Shimoyama , et al. February 14, 2	2012-02-14
Lubricant And Image Forming Apparatus And Process Cartridge Using Same App 20110286777 - SUGINO; Akihiro ; et al.	2011-11-24
Electrophotographic image forming apparatus and process cartridge Grant 8,064,795 - Shimoyama , et al. November 22, 2	2011-11-22
Image forming apparatus Grant 8,059,990 - Kurimoto , et al. November 15, 2	2011-11-15
Electrophotographic photoconductor, and image forming apparatus, process cartridge and image forming method using the same Grant 8,007,972 - Kurimoto , et al. August 30, 2	2011-08-30
Image Forming Method And Image Forming Apparatus App 20110183255 - Kurimoto; Eiji ; et al.	2011-07-28
Electrophotographic Photoconductor, Image Forming Apparatus, Image Forming Method, And Process Cartridge App 20110111335 - SHIMOYAMA; Keisuke ; et al.	2011-05-12
Electrophotographic photoreceptor, image forming apparatus and process cartridge Grant 7,919,220 - Shimoyama , et al. April 5, 2	2011-04-05
Image Forming Apparatus App 20110020740 - SUGINO; Akihiro ; et al.	2011-01-27
Electrophotographic photoconductor having charge blocking and moire preventing layers Grant 7,871,747 - Shimoyama , et al. January 18, 2	2011-01-18
Electrophotographic Photoconductor, And Electrophotographic Method, Electrophotographic Apparatus And Process Cartridge Containing The Electrophotographic Photoconductor App 20100290807 - SHIMOYAMA; Keisuke ; et al.	2010-11-18
Electrophotographic Image Forming Apparatus And Process Cartridge App 20100260515 - SHIMOYAMA; Keisuke ; et al.	2010-10-14
Electrophotographic Photoconductor App 20100233602 - Yamamoto; Kohsuke ; et al.	2010-09-16
Electrophotographic image forming apparatus and process cartridge Grant 7,747,197 - Shimoyama , et al. June 29, 2	2010-06-29
Electrophotographic Photoconductor App 20090311616 - SHIMOYAMA; Keisuke ; et al.	2009-12-17
Image forming apparatus and process cartridge App 20090180804 - Kurimoto; Eiji ; et al.	2009-07-16
Electrophotographic Photoconductor And Electrophotographic Apparatus App 20090136260 - IKEGAMI; Takaaki ; et al.	2009-05-28
Naphthalenetetracarboxylic Acid Diimide Derivative And Electrophotographic Photoconductor Having The Same App 20090068577 - OHTA; Masafumi ; et al.	2009-03-12
Electrophotographic image forming apparatus, process cartridge and image forming method wherein lubricant is supplied to a surface of an image bearing member Grant 7,486,914 - Kabata , et al. February 3, 2	2009-02-03
Image Forming Method And Image Forming Apparatus App 20080305426 - KURIMOTO; Eiji ; et al.	2008-12-11
Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the same App 20080280221 - Shimoyama; Keisuke ; et al.	2008-11-13
Electrophotographic Photoreceptor, Image Forming Apparatus And Process Cartridge App 20080113286 - SHIMOYAMA; Keisuke ; et al.	2008-05-15
Image Forming Apparatus App 20070264047 - Kurimoto; Eiji ; et al.	2007-11-15
Electrophotographic Photoconductor, Image Forming Apparatus, And Process Cartridge App 20070248901 - Shimoyama; Keisuke ; et al.	2007-10-25
Process cartridge, image forming method, and image forming apparatus Grant 7,274,898 - Nousho , et al. September 25, 2	2007-09-25
Electrophotographic image forming apparatus and process cartridge App 20070059039 - Shimoyama; Keisuke ; et al.	2007-03-15
Electrophotographic photoconductor, and image forming apparatus, process cartridge and image forming method using the same App 20070059618 - Kurimoto; Eiji ; et al.	2007-03-15
Electrophotographic photoconductor, image forming apparatus, image forming method, and process cartridge App 20070059619 - Shimoyama; Keisuke ; et al.	2007-03-15
Image forming apparatus, process cartridge and image forming method App 20060269323 - Kabata; Toshiyuki ; et al.	2006-11-30
Process cartridge, image forming method, and image forming apparatus App 20060062595 - Nousho; Shinji ; et al.	2006-03-23

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