Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991833 | Automatic document feeder | Hisashi Minami, Hideo Matsuda, Yoichi Shimazawa | 1991-02-12 |
| 4843433 | Automatic document feeder | Hisashi Minami, Hideo Matsuda, Yoichi Shimazawa | 1989-06-27 |
| 4838537 | Automatic sheet winding and discharging device | Hideo Matsuda | 1989-06-13 |
| 4699368 | Automatic sheet winding and outputting apparatus | Hideo Matsuda | 1987-10-13 |
| 4634113 | Sheet winding and discharging device | Hideo Matsuda | 1987-01-06 |