Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794334 | Thermo reversible recording medium, member having information memorizing part, thermo reversible recording label, method of and apparatus for image processing | Yoshihiko Hotta, Kunichika Moroboshi, Fumio Kawamura, Katsushi Sugiyama, Katsuaki Kokubo +2 more | 2004-09-21 |
| 6710793 | Light beam scanning apparatus and image forming apparatus | Koji Tanimoto, Kenichi Komiya, Daisuke Ishikawa, Jun Sakakibara | 2004-03-23 |
| 6693658 | Light beam scanning apparatus | Daisuke Ishikawa, Koji Tanimoto, Kenichi Komiya | 2004-02-17 |
| 6677974 | Light beam scanning apparatus with a multi-layer mirror structure | Jun Sakakibara, Koji Tanimoto, Kenichi Komiya | 2004-01-13 |