Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933638 | Inkjet head and inkjet recording device | Toshiki Watanabe, Masahiro Saito | 2021-03-02 |
| 9174814 | Post-processing apparatus and image forming system | — | 2015-11-03 |
| 8874022 | Sheet placement unit, post-processing apparatus and image forming system | Satoru Shimizu | 2014-10-28 |
| 8632065 | Sheet processing apparatus | Shigeki Nozawa, Ryouta Shibayama | 2014-01-21 |
| 8573590 | Sheet finisher and image forming system provided therewith | Satoru Shimizu | 2013-11-05 |
| 8267391 | Sheet folding device and sheet post-processing device using same | Tsuyoshi Mizubata, Hisao Hosoya, Satoru Shimizu | 2012-09-18 |
| 8025281 | Sheet post-finishing apparatus and image forming apparatus using the same | Satoru Shimizu, Tsuyoshi Mizubata | 2011-09-27 |