Oka; Yushi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Oka; Yushi.The latest application filed is for "image forming apparatus".

Company Profile

8.56.56

Oka; Yushi - Chiba JP
Oka; Yushi - Abiko JP
Oka; Yushi - Abiko-shi JP
Oka; Yushi - Chiba-ken JP
Oka; Yushi - Tokyo JP
OKA; Yushi - Ohta-ku Tokyo

*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 apparatus with original reading mode settable independently for a copy operation and a sending operation Grant 11,297,196 - Oka April 5, 2	2022-04-05
Image Forming Apparatus App 20210168256 - OKA; Yushi	2021-06-03
Image reading apparatus Grant 10,750,040 - Oka , et al. A	2020-08-18
Motor Control Device And Sheet Conveyance Apparatus App 20200119675 - Tanaka; Yuya ; et al.	2020-04-16
Image forming apparatus with two-sided copying and variable image data transfer clock frequency Grant 10,477,061 - Oka , et al. Nov	2019-11-12
Image reading apparatus Grant 10,447,876 - Hamada , et al. Oc	2019-10-15
Image reading apparatus with shading correction Grant 10,447,890 - Mikami , et al. Oc	2019-10-15
Information processing apparatus and image reading apparatus Grant 10,341,500 - Nakajima , et al.	2019-07-02
Image Reading Apparatus App 20190199874 - Oka; Yushi ; et al.	2019-06-27
Image forming apparatus having double-sided printing and control method of the same Grant 10,261,732 - Oka , et al.	2019-04-16
Image reading apparatus and image reading method Grant 10,148,851 - Furukawa , et al. De	2018-12-04
Image Forming Apparatus App 20180255197 - Oka; Yushi ; et al.	2018-09-06
Image forming apparatus that forms color image by superimposing plurality of images in different colors Grant 10,061,249 - Oka , et al. August 28, 2	2018-08-28
Image forming apparatus that corrects color misregistration Grant 10,025,250 - Tamura , et al. July 17, 2	2018-07-17
Image Reading Apparatus And Image Reading Method App 20180183968 - Furukawa; Masato ; et al.	2018-06-28
Information Processing Apparatus And Image Reading Apparatus App 20180167519 - Nakajima; Fumika ; et al.	2018-06-14
Image Forming Apparatus And Control Method Of The Same App 20180150267 - Oka; Yushi ; et al.	2018-05-31
Image Reading Apparatus App 20180084146 - Mikami; Ryo ; et al.	2018-03-22
Image Forming Apparatus That Corrects Color Misregistration App 20180004111 - Tamura; Kentaro ; et al.	2018-01-04
Image Reading Apparatus App 20180007223 - Hamada; Kaoru ; et al.	2018-01-04
Method For Adjusting Stop Position Of Reading Unit Provided In Image Reading Apparatus App 20170214816 - Yamakawa; Fumika ; et al.	2017-07-27
Image Forming Apparatus That Forms Color Image By Superimposing Plurality Of Images In Different Colors App 20160327896 - Oka; Yushi ; et al.	2016-11-10
Image forming apparatus Grant 9,475,663 - Takata , et al. October 25, 2	2016-10-25
Image forming apparatus that forms color image by superimposing plurality of images in different colors Grant 9,366,984 - Oka , et al. June 14, 2	2016-06-14
Image forming apparatus that forms color image by superimposing plurality of images Grant 9,361,551 - Oka , et al. June 7, 2	2016-06-07
Image forming apparatus with waste toner collection container Grant 9,348,298 - Matsumoto , et al. May 24, 2	2016-05-24
Image Forming Apparatus That Forms Color Image By Superimposing Plurality Of Images In Different Colors App 20160109821 - Oka; Yushi ; et al.	2016-04-21
Image forming apparatus that forms color image by superimposing plurality of images in different colors Grant 9,261,807 - Oka , et al. February 16, 2	2016-02-16
Image Forming Apparatus App 20150277346 - Matsumoto; Hiroshi ; et al.	2015-10-01
Image Forming Apparatus That Forms Color Image By Superimposing Plurality Of Images App 20150242714 - OKA; Yushi ; et al.	2015-08-27
Image Forming Apparatus That Forms Color Image By Superimposing Plurality Of Images In Different Colors App 20150241808 - Oka; Yushi ; et al.	2015-08-27
Image Forming Apparatus App 20150210494 - Takata; Shinichi ; et al.	2015-07-30
Sheet processing apparatus, image forming apparatus, and image forming system Grant 8,662,487 - Watanabe , et al. March 4, 2	2014-03-04
Sheet Processing Apparatus And Image Forming System App 20140020533 - Watanabe; Naoto ; et al.	2014-01-23
Sheet processing apparatus and image forming system Grant 8,628,073 - Watanabe , et al. January 14, 2	2014-01-14
Sheet stacking apparatus Grant 8,613,446 - Miyake , et al. December 24, 2	2013-12-24
Sheet Processing Apparatus, Image Forming Apparatus, And Image Forming System App 20130324387 - Watanabe; Naoto ; et al.	2013-12-05
Image forming apparatus that supplies sheet on which image is formed to ring bookbinding apparatus Grant 8,556,249 - Ando , et al. October 15, 2	2013-10-15
Sheet Processing Apparatus And Image Forming System App 20130220091 - Watanabe; Naoto ; et al.	2013-08-29
Sheet processing apparatus and image forming system Grant 8,439,340 - Maenishi , et al. May 14, 2	2013-05-14
Sheet processing apparatus and image forming system Grant 8,413,978 - Watanabe , et al. April 9, 2	2013-04-09
Sheet processing apparatus and image forming system Grant 8,393,372 - Yamauchi , et al. March 12, 2	2013-03-12
Image forming apparatus, image forming system, and control method therefor Grant 8,308,154 - Miyake , et al. November 13, 2	2012-11-13
Inserter Grant 8,157,255 - Nishimura , et al. April 17, 2	2012-04-17
Image Forming Apparatus That Supplies Sheet On Which Image Is Formed To Ring Bookbinding Apparatus App 20120070250 - Ando; Yutaka ; et al.	2012-03-22
Sheet Processing Apparatus and Image Forming System App 20120043713 - Maenishi; Hiromasa ; et al.	2012-02-23
Inserter App 20120007302 - Nishimura; Shunsuke ; et al.	2012-01-12
Inserter Grant 8,038,139 - Nishimura , et al. October 18, 2	2011-10-18
Bookbinding apparatus and bookbinding system Grant 8,019,270 - Fujii , et al. September 13, 2	2011-09-13
Sheet processing apparatus and image forming apparatus Grant 7,938,388 - Fujii , et al. May 10, 2	2011-05-10
Sheet processing apparatus and image forming apparatus Grant 7,878,496 - Fujii , et al. February 1, 2	2011-02-01
Sheet Processing Apparatus And Image Forming System App 20110008089 - Watanabe; Naoto ; et al.	2011-01-13
Sheet post-processing apparatus, image forming system and power saving control method Grant 7,865,106 - Watanabe , et al. January 4, 2	2011-01-04
Sheet Stacking Apparatus App 20100320679 - Miyake; Toshiyuki ; et al.	2010-12-23
Sheet Processing Apparatus And Image Forming System App 20100314049 - Yamauchi; Manabu ; et al.	2010-12-16
Image adjusting method and image forming apparatus Grant 7,813,660 - Takahashi , et al. October 12, 2	2010-10-12
Sheet Processing Apparatus, Image Forming Apparatus, And Image Forming System App 20100247203 - Watanabe; Naoto ; et al.	2010-09-30
Sheet processing apparatus and image forming apparatus Grant 7,762,536 - Fukatsu , et al. July 27, 2	2010-07-27
Image forming apparatus, sheet processing apparatus, and method of controlling the sheet processing apparatus Grant 7,726,641 - Miyake , et al. June 1, 2	2010-06-01
Sheet Processing Apparatus And Image Forming Apparatus App 20100007073 - FUKATSU; YASUO ; et al.	2010-01-14
Inserter App 20090315246 - Nishimura; Shunsuke ; et al.	2009-12-24
Sheet Post-processing Apparatus, Image Forming System And Power Saving Control Method App 20090310999 - WATANABE; Naoto ; et al.	2009-12-17
Image forming apparatus for designating sheet post-processing functions Grant 7,627,282 - Oka , et al. December 1, 2	2009-12-01
Sheet processing apparatus and image forming apparatus Grant 7,604,225 - Fukatsu , et al. October 20, 2	2009-10-20
Sheet post-processing apparatus, image forming system and power saving control method Grant 7,599,639 - Watanabe , et al. October 6, 2	2009-10-06
Image forming apparatus for transmitting a control program to a plurality of sheet processing devices, and an image forming system Grant 7,596,336 - Fujii , et al. September 29, 2	2009-09-29
Image Forming Apparatus, Image Forming System, And Control Method Therefor App 20090226191 - Miyake; Toshiyuki ; et al.	2009-09-10
Image Forming Apparatus, Sheet Processing Apparatus, And Method Of Controlling The Sheet Processing Apparatus App 20090179374 - MIYAKE; Toshiyuki ; et al.	2009-07-16
Image forming apparatus, sheet processing apparatus, and method of controlling the sheet processing apparatus Grant 7,527,255 - Miyake , et al. May 5, 2	2009-05-05
Sheet Processing Apparatus And Image Forming Apparatus App 20090103962 - Fujii; Takayuki ; et al.	2009-04-23
Sheet Post-processing Apparatus, Image Forming System And Power Saving Control Method App 20080309009 - WATANABE; Naoto ; et al.	2008-12-18
Sheet post-processing apparatus, image forming system and power saving control method Grant 7,450,875 - Watanabe , et al. November 11, 2	2008-11-11
Image forming apparatus and image forming control method Grant 7,434,905 - Hamano , et al. October 14, 2	2008-10-14
Sheet Processing Apparatus And Image Forming Apparatus App 20080246205 - Fujii; Takayuki ; et al.	2008-10-09
Image forming apparatus and image forming method Grant 7,417,660 - Motoyama , et al. August 26, 2	2008-08-26
Water content determination apparatus, image forming apparatus, control method, and program Grant 7,376,368 - Taira , et al. May 20, 2	2008-05-20
Image Adjusting Method And Image Forming Apparatus App 20080075486 - Takahashi; Katsumi ; et al.	2008-03-27
Image Forming Apparatus And Image Forming System App 20070253723 - Fujii; Takayuki ; et al.	2007-11-01
Image formation device Grant 7,280,131 - Yamada , et al. October 9, 2	2007-10-09
Method and apparatus for image forming Grant 7,277,113 - Sobue , et al. October 2, 2	2007-10-02
Image forming apparatus with internal temperature control Grant 7,269,374 - Oka September 11, 2	2007-09-11
Image Forming Apparatus And Image Forming Control Method App 20070140750 - HAMANO; Shigemichi ; et al.	2007-06-21
Image Formation Device App 20070097203 - Yamada; Naoto ; et al.	2007-05-03
Image forming apparatus and image forming control method Grant 7,209,159 - Hamano , et al. April 24, 2	2007-04-24
Image Forming Apparatus, Sheet Processing Apparatus, And Method Of Controlling The Sheet Processing Apparatus App 20070085256 - MIYAKE; Toshiyuki ; et al.	2007-04-19
Image forming apparatus, control method therefor, and program for implementing the control method Grant 7,196,717 - Mori , et al. March 27, 2	2007-03-27
Sheet Post-processing Apparatus, Image Forming System And Power Saving Control Method App 20070047998 - WATANABE; Naoto ; et al.	2007-03-01
Bookbinding Apparatus And Bookbinding System App 20070048109 - Fujii; Takayuki ; et al.	2007-03-01
Image Forming Apparatus For Designating Sheet Post-processing Functions App 20070047996 - OKA; Yushi ; et al.	2007-03-01
Sheet Processing Apparatus And Image Forming Apparatus App 20070045926 - Fukatsu; Yasuo ; et al.	2007-03-01
Image formation device Grant 7,170,543 - Yamada , et al. January 30, 2	2007-01-30
Water content determination apparatus, image forming apparatus, control method, and program App 20060201236 - Taira; Masayoshi ; et al.	2006-09-14
Image forming apparatus Grant 7,095,965 - Hamano , et al. August 22, 2	2006-08-22
Image forming apparatus having speed control of primary and secondary image transfers Grant 7,043,170 - Ono , et al. May 9, 2	2006-05-09
Image forming apparatus operable in plural modes of forming images on intermediate transfer member Grant 7,031,631 - Sato , et al. April 18, 2	2006-04-18
Image forming apparatus App 20060051124 - Oka; Yushi	2006-03-09
Image forming apparatus and image forming method App 20060038872 - Motoyama; Hajime ; et al.	2006-02-23
Image-forming apparatus that can implement image-forming preparation operation and control method therefor App 20050271411 - Shibaki, Seiji ; et al.	2005-12-08
Method and apparatus for image forming App 20050212901 - Sobue, Fumitaka ; et al.	2005-09-29
Image forming apparatus Grant 6,947,680 - Oka , et al. September 20, 2	2005-09-20
Image forming apparatus, control method therefor, and program for implementing the control method App 20050190254 - Mori, Akihito ; et al.	2005-09-01
Image formation device App 20050158062 - Yamada, Naoto ; et al.	2005-07-21
Image forming apparatus App 20040234282 - Hamano, Shigemichi ; et al.	2004-11-25
Image forming apparatus App 20040218938 - Ono, Toru ; et al.	2004-11-04
Image forming apparatus App 20040179857 - Oka, Yushi ; et al.	2004-09-16
Image forming apparatus App 20040175209 - Sato, Akihiko ; et al.	2004-09-09
Image forming apparatus and image forming control method App 20040155955 - Hamano, Shigemichi ; et al.	2004-08-12