Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5016864 | Apparatus for feeding sheet material | — | 1991-05-21 |
| 4870456 | Developing-unit shifting apparatus with two speed cooling fan | Junji Watanabe, Takeshi Eguchi | 1989-09-26 |
| 4837598 | Image erasing apparatus | — | 1989-06-06 |