Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975813 | Light output control device | Tadao Inoue, Tadashi Ikeuchi, Hiroyuki Rokugawa, Masaaki Kawai, Norio Ueno +3 more | 2005-12-13 |
| 6940327 | Pulse width control circuit controlling pulse width of output light | Toru Matsuyama | 2005-09-06 |