Patent | Date |
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Image forming apparatus with detachable drum unit and developing unit Grant 11,385,589 - Uohashi , et al. July 12, 2 | 2022-07-12 |
Image Forming Apparatus App 20210397121 - Uohashi; Yuki ;   et al. | 2021-12-23 |
Image Forming Apparatus App 20200371468 - UOHASHI; Yuki ;   et al. | 2020-11-26 |
Image forming apparatus Grant 10,585,389 - Uohashi | 2020-03-10 |
Image Forming Apparatus App 20200019113 - UOHASHI; Yuki | 2020-01-16 |
Image forming apparatus Grant 10,338,519 - Uohashi | 2019-07-02 |
Image Forming Apparatus App 20190129355 - UOHASHI; Yuki | 2019-05-02 |
Transfer unit and image forming apparatus Grant 10,216,121 - Uohashi Feb | 2019-02-26 |
Image forming apparatus including cover unit provided on apparatus main body in a turnable manner Grant 10,048,643 - Tahara , et al. August 14, 2 | 2018-08-14 |
Sheet feeding device and image forming apparatus Grant 9,957,123 - Uohashi , et al. May 1, 2 | 2018-05-01 |
Roller drive transmission device and automatic document feeder and image forming apparatus provided with same Grant 9,938,098 - Uohashi April 10, 2 | 2018-04-10 |
Image Forming Apparatus App 20180067448 - TAHARA; Mitsuhiro ;   et al. | 2018-03-08 |
Transfer Unit And Image Forming Apparatus App 20180039208 - UOHASHI; Yuki | 2018-02-08 |
Image forming apparatus including detecting device detecting opening/closing state of cover Grant 9,885,999 - Uohashi February 6, 2 | 2018-02-06 |
Sheet feeding device and image forming apparatus Grant 9,862,558 - Tahara , et al. January 9, 2 | 2018-01-09 |
Outer cover and image forming apparatus comprising the same Grant 9,864,323 - Uohashi January 9, 2 | 2018-01-09 |
Roller Drive Transmission Device And Automatic Document Feeder And Image Forming Apparatus Provided With Same App 20170247212 - Uohashi; Yuki | 2017-08-31 |
Sheet Feeding Device And Image Forming Apparatus App 20170190528 - UOHASHI; Yuki ;   et al. | 2017-07-06 |
Image Forming Apparatus App 20170185029 - UOHASHI; Yuki | 2017-06-29 |
Sheet Feeding Device And Image Forming Apparatus App 20170088373 - TAHARA; Mitsuhiro ;   et al. | 2017-03-30 |
Image Forming Apparatus App 20170060078 - UOHASHI; Yuki | 2017-03-02 |
Image forming apparatus Grant 9,403,651 - Mizuno , et al. August 2, 2 | 2016-08-02 |
Image forming apparatus and paper feed cassette Grant 9,327,925 - Uohashi May 3, 2 | 2016-05-03 |
Image Forming Apparatus App 20150298932 - Mizuno; Masahiko ;   et al. | 2015-10-22 |
Sheet feeding device and image forming apparatus provided with the sheet feeding device Grant 9,102,489 - Uohashi August 11, 2 | 2015-08-11 |
Image Forming Apparatus And Paper Feed Cassette App 20150130129 - UOHASHI; Yuki | 2015-05-14 |
Sheet Feeding Device And Image Forming Apparatus Provided With The Sheet Feeding Device App 20150115520 - UOHASHI; Yuki | 2015-04-30 |
Sheet feeder and image forming apparatus including the same Grant 9,016,686 - Uohashi April 28, 2 | 2015-04-28 |
Switch mechanism, electronic device and image forming apparatus Grant 9,020,368 - Uohashi April 28, 2 | 2015-04-28 |
Sheet Feeder And Image Forming Apparatus Including The Same App 20140319758 - UOHASHI; Yuki | 2014-10-30 |
Switch Mechanism, Electronic Device And Image Forming Apparatus App 20140056598 - UOHASHI; Yuki | 2014-02-27 |