Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800410 | Image forming apparatus | Kei Yasutomi, Yasuo Suzuki | 2004-10-05 |
| 6790572 | Electrophotographic photoreceptor, and image forming method and apparatus using the photoreceptor | Tetsuro Suzuki, Hiroshi Tamura, Tatsuya Niimi, Akihiko Matsuyama, Eiji Kurimoto +1 more | 2004-09-14 |