Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9352593 | Image forming apparatus | Masaki Hata, Osamu Akiyama, Hiroshi Mizuno, Yasuaki Tomoda, Naoki Nonoyama | 2016-05-31 |
| 9309073 | Drive device and image forming apparatus | — | 2016-04-12 |