Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420807 | Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator | Takahiro Tsujimoto, Teruhiko Fujikura, Hideki Matsuura, Ichiro Bessho | 2002-07-16 |
| 6369523 | Luminescence controlling apparatus, a luminescence apparatus, an image reading apparatus and an image forming apparatus | Hideki Matsuura | 2002-04-09 |