Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668102 | Document image data storing and controlling system | Hirotaka Chiba, Kenichiro Sakai | 2003-12-23 |
| 6651120 | Image data converting system and a storage medium thereof | Hirotaka Chiba, Nobuyasu Yamaguchi, Kenichiro Sakai | 2003-11-18 |
| 6549667 | Image data encoding method and apparatus | Masahiro Fukuda, Hirotaka Chiba, Kimitaka Murashita | 2003-04-15 |
| 6527182 | Image reading apparatus and image processing apparatus | Hirotaka Chiba | 2003-03-04 |