Yamamoto; Tatsuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamamoto; Tatsuyuki.The latest application filed is for "photosensitive unit".

Company Profile

2.40.45

Yamamoto; Tatsuyuki - Tokyo JP
Yamamoto; Tatsuyuki - Isehara JP
YAMAMOTO; Tatsuyuki - Isehara-shi Kanagawa
Yamamoto; Tatsuyuki - Hitachinaka JP
Yamamoto; Tatsuyuki - Mito JP
Yamamoto; Tatsuyuki - Toride JP
Yamamoto; Tatsuyuki - Ibaraki-ken JP
Yamamoto; Tatsuyuki - Toride-shi JP
Yamamoto; Tatsuyuki - Mito-shi JP
YAMAMOTO; Tatsuyuki - Chiyoda-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
Photosensitive unit Grant 10,761,447 - Yamamoto Sep	2020-09-01
Photosensitive Unit App 20200096891 - Yamamoto; Tatsuyuki	2020-03-26
Device and method for controlling electric vehicle with torque command and vibration suppression control Grant 10,486,547 - Suzuki , et al. Nov	2019-11-26
Driving force control device and driving force control method Grant 10,144,293 - Suzuki , et al. De	2018-12-04
Image Forming Apparatus App 20180120736 - Yamamoto; Tatsuyuki ; et al.	2018-05-03
Control device for electric vehicle and control method for electric vehicle Grant 9,931,962 - Suzuki , et al. April 3, 2	2018-04-03
Image forming apparatus Grant 9,927,740 - Yamamoto , et al. March 27, 2	2018-03-27
Electric vehicle control system Grant 9,827,873 - Suzuki , et al. November 28, 2	2017-11-28
Battery Protection Member App 20170334278 - YAMAMOTO; Tatsuyuki	2017-11-23
Image forming apparatus Grant 9,500,987 - Yamamoto November 22, 2	2016-11-22
Control Device For Electric Vehicle And Control Method For Electric Vehicle App 20160221467 - SUZUKI; Keisuke ; et al.	2016-08-04
Driving Force Control Device And Driving Force Control Method App 20160221446 - SUZUKI; Keisuke ; et al.	2016-08-04
Device For Controlling Electric Vehicle And Method For Controlling Electric Vehicle App 20160221468 - SUZUKI; Keisuke ; et al.	2016-08-04
Electric Vehicle Control System App 20160200324 - SUZUKI; Keisuke ; et al.	2016-07-14
Image Forming Apparatus App 20160085179 - Yamamoto; Tatsuyuki ; et al.	2016-03-24
Image forming apparatus Grant 9,244,382 - Yamamoto , et al. January 26, 2	2016-01-26
Developer supplying apparatus Grant 9,229,422 - Yamamoto January 5, 2	2016-01-05
Drive Device for Electric Vehicle App 20150375783 - YAMAMOTO; Tatsuyuki ; et al.	2015-12-31
Communications Device for Vehicle and Communications System for Vehicle App 20150081149 - Takahashi; Kazuya ; et al.	2015-03-19
Developer Supplying Apparatus App 20150043944 - Yamamoto; Tatsuyuki	2015-02-12
Image Forming Apparatus App 20150037071 - Yamamoto; Tatsuyuki	2015-02-05
Vehicular Communication Device and Communication Management System App 20150039174 - Takahashi; Kazuya ; et al.	2015-02-05
Image Forming Apparatus App 20140376968 - Yamamoto; Tatsuyuki ; et al.	2014-12-25
Image forming apparatus Grant 8,611,788 - Yamamoto December 17, 2	2013-12-17
Developing device Grant 8,478,164 - Yamamoto July 2, 2	2013-07-02
Image forming apparatus Grant 8,428,491 - Yamamoto April 23, 2	2013-04-23
Motor control apparatus and control apparatus for hybrid electric vehicles Grant 8,174,221 - Kaneko , et al. May 8, 2	2012-05-08
Controller of field winding type synchronous motor, electric drive system, electric four wheel driving vehicle, and hybrid automobile Grant 8,073,600 - Kaneko , et al. December 6, 2	2011-12-06
Vehicle, generator control apparatus in vehicle, and vehicle drive unit Grant 8,056,660 - Imura , et al. November 15, 2	2011-11-15
Image Forming Apparatus App 20110211868 - Yamamoto; Tatsuyuki	2011-09-01
Developing Device App 20110206419 - Yamamoto; Tatsuyuki	2011-08-25
Image Forming Apparatus App 20110170907 - Yamamoto; Tatsuyuki	2011-07-14
Image forming apparatus with operation disabling feature Grant 7,853,166 - Yamada , et al. December 14, 2	2010-12-14
Image reading and recording apparatus having a cartridge dismounting space between a fixing unit and an exposing unit Grant 7,693,444 - Katayama , et al. April 6, 2	2010-04-06
Differential torque generator Grant 7,651,426 - Yokoyama , et al. January 26, 2	2010-01-26
Motor Control Apparatus and Control Apparatus for hybrid Electric Vehicles App 20090128069 - KANEKO; Satoru ; et al.	2009-05-21
Image forming apparatus Grant 7,528,999 - Sawada , et al. May 5, 2	2009-05-05
Controller of Field Winding Type Synchronous Motor, Electric Drive System, Electric Four Wheel Driving Vehicle, and Hybrid Automobile App 20090071735 - Kaneko; Satoru ; et al.	2009-03-19
Controller for an electric four-wheel-drive vehicle Grant 7,495,411 - Kaneko , et al. February 24, 2	2009-02-24
Vehicle drive unit Grant 7,455,143 - Imura , et al. November 25, 2	2008-11-25
Electric four-wheel drive vehicle and control unit for same Grant 7,455,133 - Kaneko , et al. November 25, 2	2008-11-25
Controller for an electric vehicle and driving apparatus for the electric vehicle Grant 7,427,849 - Kaneko , et al. September 23, 2	2008-09-23
Vehicle Drive System App 20080223634 - YAMAMOTO; Tatsuyuki ; et al.	2008-09-18
Vehicle Drive System And Electronic Circuit Device Used For The Same App 20080190680 - Kaneko; Satoru ; et al.	2008-08-14
Sheet feeding apparatus, and image forming apparatus and image reading apparatus respectively equipped with sheet feeding apparatus Grant 7,410,161 - Yamamoto August 12, 2	2008-08-12
Hybrid car and control apparatus therefor, and hybrid four-wheel-drive car and control apparatus therefor Grant 7,383,902 - Matsuzaki , et al. June 10, 2	2008-06-10
Electric generating system for automobiles and its control method Grant 7,374,000 - Yamamoto , et al. May 20, 2	2008-05-20
Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle Grant 7,317,295 - Izumi , et al. January 8, 2	2008-01-08
Image-forming Apparatus App 20070297818 - Yamada; Masakatsu ; et al.	2007-12-27
Vehicle drive train unit and vehicle drive train system Grant 7,308,960 - Shimizu , et al. December 18, 2	2007-12-18
Controller for an electric vehicle and driving apparatus for the electric vehicle App 20070205741 - Kaneko; Satoru ; et al.	2007-09-06
Controller for an electric four-wheel-drive vehicle App 20070200529 - Kaneko; Satoru ; et al.	2007-08-30
Sheet conveying apparatus having supported openably upstream and downstream portions, image reading apparatus and image reading and forming apparatus Grant 7,241,985 - Nakamura , et al. July 10, 2	2007-07-10
Control device for hybrid four-wheel-drive vehicle and hybrid four-wheel-drive vehicle Grant 7,237,639 - Kowatari , et al. July 3, 2	2007-07-03
Vehicle, generator control apparatus in vehicle, and vehicle drive unit App 20070137910 - Imura; Shinya ; et al.	2007-06-21
Differential torque generator App 20070123383 - Yokoyama; Atsushi ; et al.	2007-05-31
Hybrid car and control method of the same Grant 7,219,497 - Kowatari , et al. May 22, 2	2007-05-22
Vehicle drive unit App 20070095585 - Imura; Shinya ; et al.	2007-05-03
Electric Motor Driving System, Electric Four-Wheel Drive Vehicle, and Hybrid Vehicle App 20070096683 - IZUMI; Shiho ; et al.	2007-05-03
Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle Grant 7,151,355 - Izumi , et al. December 19, 2	2006-12-19
Control device for hybrid four-wheel-drive vehicle and hybrid four-wheel-drive vehicle App 20060237250 - Kowatari; Takehiko ; et al.	2006-10-26
Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle App 20060220608 - Izumi; Shiho ; et al.	2006-10-05
Control device for hybrid four-wheel-drive vehicle and hybrid four-wheel-drive vehicle Grant 7,114,589 - Kowatari , et al. October 3, 2	2006-10-03
Electric four-wheel drive vehicle and control unit for same App 20060201730 - Kaneko; Satoru ; et al.	2006-09-14
Sheet conveying apparatus, image reading apparatus and image reading and forming apparatus App 20060192080 - Nakamura; Fumihiko ; et al.	2006-08-31
Control apparatus for vehicle-use electric power generator Grant 7,054,726 - Kowatari , et al. May 30, 2	2006-05-30
Electric generating system for automobiles and its control method Grant 7,044,255 - Maeda , et al. May 16, 2	2006-05-16
Hyrbrid car and control method of the same App 20060090466 - Kowatari; Takehiko ; et al.	2006-05-04
Image reading and recording apparatus App 20050264853 - Katayama, Takafumi ; et al.	2005-12-01
Electric generating system for automobiles and its control method Grant 6,965,173 - Fukasaku , et al. November 15, 2	2005-11-15
Control device for hybrid four-wheel-drive vehicle and hybrid four-wheel-drive vehicle App 20050211489 - Kowatari, Takehiko ; et al.	2005-09-29
Sheet feeding apparatus, and image forming apparatus and image reading apparatus respectively equipped with sheet feeding apparatus App 20050189699 - Yamamoto, Tatsuyuki	2005-09-01
Image forming apparatus App 20050078341 - Sawada, Hirohisa ; et al.	2005-04-14
Vehicle suspension, vehicle control method and vehicle control apparatus App 20040251651 - Yamamoto, Tatsuyuki ; et al.	2004-12-16
Vehicle drive train unit and vehicle drive train system App 20040195016 - Shimizu, Hisaya ; et al.	2004-10-07
Hybrid car and control apparatus therefor, and hybrid four-wheel-drive car and control apparatus therefor App 20040163860 - Matsuzaki, Norikazu ; et al.	2004-08-26
Electric generating system for automobiles and its control method Grant 6,661,109 - Fukasaku , et al. December 9, 2	2003-12-09
Control apparatus for vehicle-use electric power generator App 20030176956 - Kowatari, Takehiko ; et al.	2003-09-18
Electric generating system for automobiles and its control method App 20020139592 - Fukasaku, Yoshinori ; et al.	2002-10-03
Electric generating system for automobiles and its control method App 20010042649 - Maeda, Yuuji ; et al.	2001-11-22
Electric generating system for automobiles and its control method App 20010019210 - Fukasaku, Yoshinori ; et al.	2001-09-06
Electric generating system for automobiles and its control method App 20010017225 - Yamamoto, Tatsuyuki ; et al.	2001-08-30