Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983120 | Optical disk apparatus, focus control method and optical disk | Takeshi Imai | 2011-07-19 |
| 7983127 | Optical disk device and parameter selection method | — | 2011-07-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983120 | Optical disk apparatus, focus control method and optical disk | Takeshi Imai | 2011-07-19 |
| 7983127 | Optical disk device and parameter selection method | — | 2011-07-19 |