Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812996 | Image processing apparatus, image processing method and program | Makoto Horiuchi, Mamoru Umeki, Youichi Ono | 2004-11-02 |
| 6784980 | Thermal development apparatus and image recording apparatus | Makoto Sumi | 2004-08-31 |
| 6672719 | Thermal developing apparatus and assembling method thereof | Makoto Sumi | 2004-01-06 |