Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6381443 | Sheet punching device and image forming apparatus having the same | Wataru Kawata, Nobutaka Uto, Mitsugu Kamizuru | 2002-04-30 |
| 6347213 | Automatic original document conveying apparatus and image forming apparatus | Michiro Koike, Hitoshi Fujimoto, Kenichi Manabe | 2002-02-12 |