Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5915158 | Variable-timing automatic document feeding device and method | Yoshihiko Minagawa, Masashi Yamashita | 1999-06-22 |
| 5634635 | Automatic document feeder | Atsumi Kobayashi, Mamoru Akiyama | 1997-06-03 |