Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7804514 | Light beam scanning apparatus and image forming apparatus | Daisuke Ishikawa, Koji Tanimoto, Kenichi Komiya | 2010-09-28 |
| 7580053 | Laser control circuit and image forming apparatus | Daisuke Ishikawa, Koji Tanimoto, Kenichi Komiya | 2009-08-25 |
| 7446793 | Image forming apparatus | Koji Tanimoto, Kenichi Komiya, Daisuke Ishikawa, Hidehito Sasaki, Hiroyuki Kunugi +1 more | 2008-11-04 |
| 7436424 | Light beam scanning apparatus and image forming apparatus with parallel modulating and driving channels | Kenichi Komiya, Koji Tanimoto, Daisuke Ishikawa | 2008-10-14 |
| 7408567 | Light beam scanning apparatus and image forming apparatus | Daisuke Ishikawa, Koji Tanimoto, Kenichi Komiya | 2008-08-05 |
| 7388597 | Beam light scanning device and image forming apparatus using same | Kenichi Komiya, Koji Tanimoto, Daisuke Ishikawa | 2008-06-17 |
| 7369151 | Laser control circuit and image forming apparatus | Daisuke Ishikawa, Koji Tanimoto, Kenichi Komiya | 2008-05-06 |
| 7170536 | Light beam scanning apparatus and image forming apparatus | Koji Tanimoto, Kenichi Komiya, Daisuke Ishikawa | 2007-01-30 |
| 7158163 | Light beam scanning apparatus capable of shortening the standby time and image forming apparatus capable of shortening the standby time | Kenichi Komiya, Koji Tanimoto, Daisuke Ishikawa | 2007-01-02 |
| 7045771 | Light beam scanning apparatus and image forming apparatus | Daisuke Ishikawa, Koji Tanimoto, Kenichi Komiya | 2006-05-16 |