Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085631 | Tracking control device, tracking control method, and optical disc apparatus | Takashi Kishimoto, Takeharu Yamamoto, Akihiro Arai | 2011-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085631 | Tracking control device, tracking control method, and optical disc apparatus | Takashi Kishimoto, Takeharu Yamamoto, Akihiro Arai | 2011-12-27 |