Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807390 | Image forming apparatus | Shinichi Kawahara, Masanori Kawasumi, Ken Amemiya, Hiroshi Ono, Hiroshi Mizusawa | 2004-10-19 |
| 6763208 | Photoreceptor regenerating apparatus and image forming apparatus using regenerated photoreceptor and method of regenerating photoreceptor | Shinji Nagatsuna, Takeshi Saitou, Kenichi Shishido, Masaki Narita | 2004-07-13 |