Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975570 | Information recording/reproducing device using optical disk and method therefor and information recording system and information recording method | Toyoji Gushima, Chikashi Inokuchi | 2005-12-13 |
| 6950378 | Laser power control method and optical disk device | Atsushi Miyazaki, Hiroyuki Yamaguchi, Chikashi Inokuchi | 2005-09-27 |
| 6930968 | Semiconductor laser driving apparatus with filter to attenuate enhanced frequency component and optical disk apparatus including the same | Yuichi Kamioka, Yoshiyuki Miyabata, Yuichi Takahashi | 2005-08-16 |