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Patent applications and USPTO patent grants for Yoshida; Yasumi.The latest application filed is for "sheet feeding apparatus and image forming apparatus".
Patent | Date |
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Sheet Feeding Apparatus And Image Forming Apparatus App 20170327333 - Okamoto; Hideaki ;   et al. | 2017-11-16 |
Sheet Feeding Apparatus And Image Forming Apparatus App 20170174455 - Aoyagi; Takaaki ;   et al. | 2017-06-22 |
Sheet Feeding Apparatus And Image Forming Apparatus App 20170045853 - Hiratsuka; Takashi ;   et al. | 2017-02-16 |
Sheet feeding device and image forming apparatus Grant 9,561,922 - Hiratsuka , et al. February 7, 2 | 2017-02-07 |
Sheet Feeding Device And Image Forming Apparatus App 20160297633 - Kasama; Hiroki ;   et al. | 2016-10-13 |
Sheet Feeding Device And Image Forming Apparatus App 20160289022 - Shibata; Kazumasa ;   et al. | 2016-10-06 |
Sheet Feeding Device And Image Forming Apparatus App 20160272442 - Hiratsuka; Takashi ;   et al. | 2016-09-22 |
Sheet Feeding Device And Image Forming Apparatus App 20160101951 - Hiratsuka; Takashi ;   et al. | 2016-04-14 |
Sheet Feeding Device And Image Forming Apparatus App 20160031662 - Hiratsuka; Takashi ;   et al. | 2016-02-04 |
Image forming apparatus that transfers toner image onto sheet Grant 9,170,542 - Hiratsuka , et al. October 27, 2 | 2015-10-27 |
Image forming apparatus Grant 8,831,454 - Hiratsuka , et al. September 9, 2 | 2014-09-09 |
Image forming apparatus with belt adjustment Grant 8,831,446 - Matsumoto , et al. September 9, 2 | 2014-09-09 |
Image forming apparatus with belt position control feature Grant 8,824,939 - Yamamoto , et al. September 2, 2 | 2014-09-02 |
Image forming apparatus having transfer belt control Grant 8,818,239 - Yamamoto , et al. August 26, 2 | 2014-08-26 |
Image Forming Apparatus That Transfers Toner Image Onto Sheet App 20140099135 - Hiratsuka; Takashi ;   et al. | 2014-04-10 |
Image forming apparatus with conveying belt position detection and correction Grant 8,606,153 - Hiratsuka , et al. December 10, 2 | 2013-12-10 |
Image Forming Apparatus App 20120328337 - Hiratsuka; Takashi ;   et al. | 2012-12-27 |
Image Forming Apparatus App 20120148299 - Yamamoto; Shinji ;   et al. | 2012-06-14 |
Image Forming Apparatus App 20110217090 - Yamamoto; Shinji ;   et al. | 2011-09-08 |
Image Forming Apparatus App 20110206392 - Hiratsuka; Takashi ;   et al. | 2011-08-25 |
Image Forming Apparatus App 20110200343 - Matsumoto; Tadashi ;   et al. | 2011-08-18 |
Both-face automatic original feeding apparatus Grant 6,081,688 - Okada , et al. June 27, 2 | 2000-06-27 |
Sheet feeding apparatus with sheet absorb means and a conveyor controlled for forward and reverse conveying directions Grant 5,722,652 - Yoshida , et al. March 3, 1 | 1998-03-03 |
Sheet feeding device with control of skew-correction Grant 5,681,036 - Wakahara , et al. October 28, 1 | 1997-10-28 |
Sheet supply apparatus Grant 5,645,274 - Ubayashi , et al. July 8, 1 | 1997-07-08 |
Sheet supply apparatus Grant 5,478,066 - Yoshida , et al. December 26, 1 | 1995-12-26 |
Sheet feeding apparatus for re-feeding a sheet without smearing Grant 5,305,995 - Nakajima , et al. April 26, 1 | 1994-04-26 |
Developing device Grant 4,583,832 - Kasamura , et al. April 22, 1 | 1986-04-22 |
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