Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7366350 | Image processing apparatus and method | — | 2008-04-29 |
| 6432590 | Electrophotographic toner and image forming method using the toner | Hideyuki Ueda, Shohichi Sugimoto, Satoru Miyamoto, Osamu Uchinokura, Kumi Hasegawa +2 more | 2002-08-13 |