Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816618 | Adaptive variable length image coding apparatus | Junji Nishigaki, Kenichi Morita | 2004-11-09 |
| 6798905 | Document orientation recognizing device which recognizes orientation of document image | Hiroshi Sugiura, Kazuhiro Ueda | 2004-09-28 |
| 6792161 | Image input device with dust detector | Keisuke Hashimoto | 2004-09-14 |