Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836525 | Automatic original feeding and discharging unit | — | 1989-06-06 |
| 4813612 | Paper feeding device | Atsushi Kano, Manabu Kajiwara, Kenji Sakaue, Yuji Abe, Kazuo Nakamura | 1989-03-21 |