Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965594 | Optical pickup and optical disc apparatus | Shigeharu Kimura, Kunikazu Ohnishi, Toshio Sugiyama | 2011-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965594 | Optical pickup and optical disc apparatus | Shigeharu Kimura, Kunikazu Ohnishi, Toshio Sugiyama | 2011-06-21 |