Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10234811 | Post-processing device and image forming system | Ryouta Shibayama | 2019-03-19 |
| 9075366 | Image forming apparatus | Kenji Taki | 2015-07-07 |
| 8107828 | Image forming apparatus and method | Tatsutoshi Yamada, Kazuo Okunishi, Hideo Mae, Masayuki Inoue | 2012-01-31 |
| 7949264 | Image forming apparatus and method | Hideo Mae, Kazuo Okunishi, Tatsutoshi Yamada, Masayuki Inoue | 2011-05-24 |