Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499829 | Color image forming apparatus | Sunao Tabata, Takayuki Sawada | 2002-12-31 |
| 6377361 | Image processing device and image forming apparatus | Eiichi Sakaue, Naofumi Yamamoto, Hidekazu Sekizawa | 2002-04-23 |