Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468851 | Optical head device and optical recording/reproducing apparatus utilizing the same | Yasuhiro Terasaki, Nobuo Uekusa, Yi-Lang Chan | 2008-12-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468851 | Optical head device and optical recording/reproducing apparatus utilizing the same | Yasuhiro Terasaki, Nobuo Uekusa, Yi-Lang Chan | 2008-12-23 |