Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831671 | Light beam scanning apparatus | Koji Tanimoto, Kenichi Komiya, Jun Sakakibara, Toshimitsu Ichiyanagi | 2004-12-14 |
| 6812948 | Light beam scanning apparatus and image forming apparatus | Kenichi Komiya, Koji Tanimoto, Jun Sakakibara, Toshimitsu Ichiyanagi | 2004-11-02 |