Patent | Date |
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Developing device Grant 10,606,185 - Yasumoto , et al. | 2020-03-31 |
Liquid crystal display device Grant 10,429,689 - Yasumoto O | 2019-10-01 |
Liquid Crystal Display Device App 20180275454 - Yasumoto; Takeshi | 2018-09-27 |
Developing Device App 20180157191 - Yasumoto; Takeshi ;   et al. | 2018-06-07 |
Developing device having developer coating regulation Grant 9,921,520 - Yasumoto , et al. March 20, 2 | 2018-03-20 |
Image forming apparatus Grant 9,632,457 - Koseki , et al. April 25, 2 | 2017-04-25 |
Developing Device Having Developer Coating Regulation. App 20160266513 - Yasumoto; Takeshi ;   et al. | 2016-09-15 |
Image Forming Apparatus App 20160202636 - Koseki; Hiromichi ;   et al. | 2016-07-14 |
Developing device having developer coating regulation Grant 9,372,437 - Yasumoto , et al. June 21, 2 | 2016-06-21 |
Layer thickness regulating member, developing device and process cartridge Grant 9,348,255 - Kanai , et al. May 24, 2 | 2016-05-24 |
Image forming apparatus with a cartridge that includes and image bearing member Grant 9,348,305 - Kanai , et al. May 24, 2 | 2016-05-24 |
Developing device and layer thickness regulating member Grant 9,239,539 - Yasumoto , et al. January 19, 2 | 2016-01-19 |
Belt feeding device for image forming apparatus Grant 9,114,643 - Yasumoto August 25, 2 | 2015-08-25 |
Image Forming Apparatus App 20150117902 - Kanai; Dai ;   et al. | 2015-04-30 |
Image forming apparatus Grant 8,989,616 - Yasumoto March 24, 2 | 2015-03-24 |
Image Carrier Unit And Image Forming Apparatus App 20150063867 - Yasumoto; Takeshi ;   et al. | 2015-03-05 |
Layer Thickness Regulating Member, Developing Device And Process Cartridge App 20150043948 - Kanai; Dai ;   et al. | 2015-02-12 |
Developing Device And Layer Thickness Regulating Member App 20150043950 - Yasumoto; Takeshi ;   et al. | 2015-02-12 |
Belt member feeding device and image forming apparatus provided with the same Grant 8,948,668 - Yasumoto February 3, 2 | 2015-02-03 |
Belt driving apparatus and image forming apparatus Grant 8,837,989 - Yasumoto September 16, 2 | 2014-09-16 |
Developing Device App 20140255061 - Yasumoto; Takeshi ;   et al. | 2014-09-11 |
Belt Feeding Device For Image Forming Apparatus App 20140183008 - Yasumoto; Takeshi | 2014-07-03 |
Image forming apparatus Grant 8,712,288 - Yasumoto April 29, 2 | 2014-04-29 |
Belt member feeding device and image forming apparatus provided with the same Grant 8,630,569 - Yasumoto January 14, 2 | 2014-01-14 |
Image Forming Apparatus App 20130223860 - Yasumoto; Takeshi | 2013-08-29 |
Belt Member Feeding Device And Image Forming Apparatus Provided With The Same App 20130108333 - Yasumoto; Takeshi | 2013-05-02 |
Image forming apparatus featuring a temperature controlled fan Grant 8,428,487 - Yasumoto April 23, 2 | 2013-04-23 |
Image forming apparatus having plurality of image transfer units with stable image transfers Grant 8,391,756 - Yasumoto March 5, 2 | 2013-03-05 |
Image forming apparatus and control method therefor Grant 8,382,104 - Yasumoto February 26, 2 | 2013-02-26 |
Belt member driving apparatus and image forming apparatus having belt member driving apparatus Grant 8,346,140 - Yasumoto January 1, 2 | 2013-01-01 |
Belt member feeding device and image forming apparatus provided with the same Grant 8,335,461 - Yasumoto December 18, 2 | 2012-12-18 |
Sheet conveying apparatus executing orientation correction Grant 8,328,187 - Yasumoto December 11, 2 | 2012-12-11 |
Image Forming Apparatus App 20120114351 - Yasumoto; Takeshi | 2012-05-10 |
Sheet conveyance apparatus and image forming apparatus Grant 8,123,218 - Yasumoto February 28, 2 | 2012-02-28 |
Belt Driving Apparatus And Image Forming Apparatus App 20110318048 - Yasumoto; Takeshi | 2011-12-29 |
Sheet conveying apparatus and image forming apparatus Grant 7,984,905 - Yasumoto July 26, 2 | 2011-07-26 |
Image Forming Apparatus App 20110026964 - Yasumoto; Takeshi | 2011-02-03 |
Door Opening Or Closing Detecting Apparatus And Image Forming Apparatus App 20110013963 - Yasumoto; Takeshi | 2011-01-20 |
Image Forming Apparatus With Error Correction For Length Of Transfer Sheet App 20100322653 - YASUMOTO; Takeshi | 2010-12-23 |
Image Forming Apparatus App 20100310285 - Yasumoto; Takeshi | 2010-12-09 |
Belt Member Driving Apparatus And Image Forming Apparatus Having Belt Member Driving Apparatus App 20100310286 - Yasumoto; Takeshi | 2010-12-09 |
Image Forming Apparatus And Control Method Therefor App 20100283199 - Yasumoto; Takeshi | 2010-11-11 |
Door opening or closing detecting apparatus and image forming apparatus Grant 7,811,018 - Yasumoto October 12, 2 | 2010-10-12 |
Image forming apparatus with error correction for length of transfer sheet Grant 7,792,479 - Yasumoto September 7, 2 | 2010-09-07 |
Sheet Conveying Apparatus Executing Orientation Correction App 20100207322 - YASUMOTO; TAKESHI | 2010-08-19 |
Method of producing heterodimer derivative of protein phosphatase type 2A enzyme Grant 7,745,191 - Yasumoto , et al. June 29, 2 | 2010-06-29 |
Belt Member Feeding Device And Image Forming Apparatus Provided With The Same App 20100158585 - Yasumoto; Takeshi | 2010-06-24 |
Belt Member Feeding Device And Image Forming Apparatus Provided With The Same App 20100158568 - Yasumoto; Takeshi | 2010-06-24 |
Oligosaccharides Derived From Fucoidan App 20100113390 - Fujikawa; Shigeaki ;   et al. | 2010-05-06 |
Sheet Conveyance Apparatus And Image Forming Apparatus App 20100102504 - Yasumoto; Takeshi | 2010-04-29 |
Antiinflammatory Agent App 20100055219 - Yasumoto; Takeshi ;   et al. | 2010-03-04 |
Sheet conveyance apparatus and image forming apparatus Grant 7,658,379 - Yasumoto February 9, 2 | 2010-02-09 |
Drive transmission device and image forming apparatus equipped with the device Grant 7,596,342 - Yasumoto September 29, 2 | 2009-09-29 |
Degranulation Inhibitor App 20090143318 - Yasumoto; Takeshi ;   et al. | 2009-06-04 |
Sheet Conveyance Apparatus And Image Forming Apparatus App 20090091075 - Yasumoto; Takeshi | 2009-04-09 |
Method Of Producing Heterodimer Derivative Of Protein Phosphatase Type 2a Enzyme App 20090093018 - Yasumoto; Takeshi ;   et al. | 2009-04-09 |
Sheet Conveying Apparatus And Image Forming Apparatus App 20090033030 - Yasumoto; Takeshi | 2009-02-05 |
Sheet conveying apparatus and image forming apparatus Grant 7,448,621 - Yasumoto November 11, 2 | 2008-11-11 |
Drive Transmission Device And Image Forming Apparatus Equipped With The Device App 20080000744 - Yasumoto; Takeshi | 2008-01-03 |
Door Opening Or Closing Detecting Apparatus And Image Forming Apparatus App 20070283624 - Yasumoto; Takeshi | 2007-12-13 |
Opening and closing device, sheet conveying apparatus, and image forming apparatus Grant 7,245,855 - Yasumoto July 17, 2 | 2007-07-17 |
Image forming apparatus with error correction for length of transfer sheet App 20060269337 - Yasumoto; Takeshi | 2006-11-30 |
Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatus Grant 7,092,658 - Yasumoto , et al. August 15, 2 | 2006-08-15 |
Opening and closing device, sheet conveying apparatus, and image forming apparatus App 20050214028 - Yasumoto, Takeshi | 2005-09-29 |
Sheet conveying apparatus and image forming apparatus App 20050214027 - Yasumoto, Takeshi | 2005-09-29 |
Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatus App 20050089345 - Yasumoto, Takeshi ;   et al. | 2005-04-28 |
Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatus Grant 6,829,455 - Yasumoto , et al. December 7, 2 | 2004-12-07 |
Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatus App 20020057928 - Yasumoto, Takeshi ;   et al. | 2002-05-16 |