Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792152 | Image coding method, image coding/decoding method, image coder, or image recording/reproducing apparatus | Hideki Fukuda, Kazuhiko Nakamura | 2004-09-14 |
| 6687477 | Toner recycle control system of electrophotographing device using viscous liquid developing solution | Motoharu Ichida, Satoshii Moriguchi, Shigeki Uesugi, Yoshiaki Kawamoto, Seiichi Takeda +13 more | 2004-02-03 |