Issued Patents All Time
Showing 26–50 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10236620 | Connector having a connector housing with a holding portion for holding a sealing ring | Hironori Kono, Ryuji Kawaguchi, Seiji Yabuki | 2019-03-19 |
| 10197986 | Control apparatus of an electric motor | Toru Tazawa, Masaru Nishizono | 2019-02-05 |
| 10007249 | Control apparatus of an electric motor | Toru Tazawa, Masaru Nishizono | 2018-06-26 |
| 9975433 | Electric vehicle controller | Yuri Yamamoto, Yu Hirayama | 2018-05-22 |
| 9525378 | Motor control device | — | 2016-12-20 |
| 9423786 | Motor drive device | Yu Imada, Kenichi Suzuki, Masaru Nishizono | 2016-08-23 |
| 9423782 | Motor drive device | Yu Imada, Kenichi Suzuki, Masaru Nishizono | 2016-08-23 |
| 9366996 | Sealing structure, developing device, cleaning device, process unit, and image forming apparatus | Akinori Harada, Tomohiro Kubota | 2016-06-14 |
| 9187280 | Sheet feeding device, control method for the sheet feeding device, and image forming apparatus incorporating the sheet feeding device | Toshikane Nishii, Tomoyoshi Yamazaki, Haruyuki Honda, Mizuna Tanaka | 2015-11-17 |
| 9179842 | Optical tomography device | Haruo Nakaji, Hidenao Fukuyama, Yuusuke Iso, Shinichi Urayama, Naoya Oishi | 2015-11-10 |
| 8975849 | Motor control apparatus | Toru Tazawa | 2015-03-10 |
| 8907955 | Vector image drawing device, vector image drawing method, and recording medium | — | 2014-12-09 |
| 8901872 | Motor controller | Toru Tazawa, Masaru Nishizono | 2014-12-02 |
| 8807552 | Image forming apparatus, optional sheet feeder, and base plate member | Kazuyoshi Kondo, Yasuo Matsuyama, Yasuhide Ohkubo, Ippei Kimura, Toshikane Nishii +4 more | 2014-08-19 |
| 8752824 | Sheet inverting device and image forming apparatus incorporating same | Tomoyoshi Yamazaki, Haruyuki Honda, Toshikane Nishii, Mizuna Tanaka | 2014-06-17 |
| 8666297 | Image forming apparatus which determines whether a sheet stacking unit is full | Haruyuki Honda, Tomoyoshi Yamazaki, Toshikane Nishii, Mizuna Tanaka | 2014-03-04 |
| 8561979 | Open/close mechanism for paper tray for use in image forming apparatus | Toshikane Nishii, Kazuhiro Wakamatsu, Yasuhide Ohkubo, Ippei Kimura, Mizuna Tanaka +2 more | 2013-10-22 |
| 8505913 | Sheet transport mechanism and electrophotographic image forming apparatus incorporating same | Toshikane Nishii, Tomoyoshi Yamazaki, Haruyuki Honda, Kazuyoshi Kondo, Mizuna Tanaka | 2013-08-13 |
| 8465015 | Image forming apparatus and control method therefor | Tomoyoshi Yamazaki, Haruyuki Honda, Toshikane Nishii, Mizuna Tanaka | 2013-06-18 |
| 8417174 | Sheet feeding device and image forming apparatus incorporating same | Tomoyoshi Yamazaki, Haruyuki Honda, Kazuyoshi Kondo, Toshikane Nishii, Mizuna Tanaka | 2013-04-09 |
| 8413982 | Conveyer and image forming apparatus including the same | Haruyuki Honda, Kazuyoshi Kondo, Toshikane Nishii, Mizuna Tanaka, Tomoyoshi Yamazaki | 2013-04-09 |
| 8378615 | Motor controller | Toru Tazawa, Masaru Nishizono | 2013-02-19 |
| 8340564 | Sheet thickness detector and image forming apparatus using same | Kazuyoshi Kondo, Toshikane Nishii, Mizuna Tanaka, Tomoyoshi Yamazaki, Haruyuki Honda | 2012-12-25 |
| 8322718 | Recording medium conveyer capable of effectively conveying recording medium of various types | Mizuna Tanaka, Tomoyoshi Yamazaki, Toshikane Nishii, Kazuyoshi Kondo, Haruyuki Honda | 2012-12-04 |
| 8320798 | Sheet conveying device and image forming apparatus | Shigeo Nanno, Yasuhide Ohkubo, Ippei Kimura, Yoshihide Ohta, Tomoyoshi Yamazaki +1 more | 2012-11-27 |