Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961301 | Optical disk having synchronization region formed between pre-recorded area and recordable area | Takeharu Yamamoto, Yoshihiro Kanda, Shinji Inoue | 2005-11-01 |
| 6950378 | Laser power control method and optical disk device | Atsushi Miyazaki, Chikashi Inokuchi, Toshiya Akagi | 2005-09-27 |
| 6891785 | Optical disc reproduction apparatus | Takeharu Yamamoto, Takashi Kishimoto, Yoshihiro Kanda | 2005-05-10 |