Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5014094 | Process unit and a multi-color image forming apparatus using the same | Osamu Hoshino | 1991-05-07 |
| 4707642 | Actuating device | Kanehiro Sorimachi | 1987-11-17 |
| 4314756 | Cleaning device | Takashi Ito, Kazuhiro Hirayama | 1982-02-09 |