Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760587 | Stacking apparatus and image forming apparatus | Yasuhiko Fuse, Shoichi Zensai | 2023-09-19 |
| 11693359 | Image forming apparatus having a suction port and a blowing port arranged at different positions | — | 2023-07-04 |
| 10865060 | Stacking apparatus and image forming apparatus | Yasuhiko Fuse, Shoichi Zensai | 2020-12-15 |
| 10838358 | Image forming apparatus that has sheet sensor | Tsutomu Ishida, Tomonari Inoue, Kenji Abe, Takashi Kuwata, Keita Nakajima +1 more | 2020-11-17 |
| 10829325 | Sheet conveying apparatus and image forming apparatus | Takayuki Mizuta, Ken-ichiro Isobe | 2020-11-10 |
| 10606195 | Image forming apparatus having a conveyance with air circulating opening | Keita Nakajima, Kenji Abe, Tomonari Inoue, Ko Katahira | 2020-03-31 |
| 10472192 | Sheet conveying apparatus and image forming apparatus | Takayuki Mizuta, Ken-ichiro Isobe | 2019-11-12 |
| 10377589 | Stacking apparatus and image forming apparatus | Yasuhiko Fuse, Shoichi Zensai | 2019-08-13 |
| 10040657 | Sheet conveyance apparatus and image forming apparatus | — | 2018-08-07 |
| 9718633 | Sheet conveyance apparatus and image forming apparatus | — | 2017-08-01 |
| 9527685 | Feeding apparatus and image forming apparatus | Koji Kawamura, Shoichi Zensai | 2016-12-27 |
| 9522794 | Feeding apparatus and feeding unit detachably attached thereto | Shoichi Zensai, Koji Kawamura | 2016-12-20 |
| 9440809 | Sheet stacking apparatus and image forming apparatus | Takashi Kuwata | 2016-09-13 |
| 9102483 | Sheet conveying apparatus and image forming apparatus | Minoru Kawanishi, Kenji Watanabe, Motohiro Furusawa | 2015-08-11 |
| 8807559 | Sheet conveying apparatus and image forming apparatus | Minoru Kawanishi, Kenji Watanabe, Motohiro Furusawa | 2014-08-19 |