Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231679 | Attachable-detachable unit and image forming apparatus | Tatsuya TAMAI | 2022-01-25 |
| 10168652 | Roller unit and image forming apparatus | — | 2019-01-01 |
| 9436119 | Image forming apparatus having a removable unit with a driving portion | Kazuaki Iikura, Kaoru Watanabe, Kazuhiro Saito, Lei Yuan, Atsuna Saiki | 2016-09-06 |
| 8953983 | Image forming apparatus and transport device | Kazuaki Iikura, Yasuhiro Warita | 2015-02-10 |