Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068402 | Optical head, optical disc device, computer, optical disc player and optical disc recorder | Fumitomo Yamasaki, Yoshiaki Komma, Toshiyasu Tanaka | 2011-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068402 | Optical head, optical disc device, computer, optical disc player and optical disc recorder | Fumitomo Yamasaki, Yoshiaki Komma, Toshiyasu Tanaka | 2011-11-29 |