Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009527 | Optical pickup device | Shinichi Hamaguchi, Yuzo Shimizu, Daisuke Furukawa, Naoto Shimada, Toyonori Kusuhara +1 more | 2011-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009527 | Optical pickup device | Shinichi Hamaguchi, Yuzo Shimizu, Daisuke Furukawa, Naoto Shimada, Toyonori Kusuhara +1 more | 2011-08-30 |