Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457507 | Supply unit and image forming apparatus | Yasuhiko Fuse | 2019-10-29 |
| 10106348 | Supply unit and image forming apparatus | Yasuhiko Fuse | 2018-10-23 |
| 9588474 | Image forming apparatus | Takateru Ohkubo, Keita Nakajima | 2017-03-07 |
| 9256183 | Image forming apparatus that electrically grounds the sheet cassette upon withdrawal of the sheet cassette | Takateru Ohkubo, Keita Nakajima, Akira Matsushima | 2016-02-09 |