Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D489752 | Image forming apparatus | Koji Yamaguchi, Kazuhiko Kanno, Yumi Fujiwara | 2004-05-11 |
| 6678481 | Image forming apparatus with openable-and-closable member positionable switch feature | Kei Sawanaka | 2004-01-13 |