Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992159 | Optical pickup device and optical disc device with such optical pickup device mounted thereon | Kouji Ieki | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992159 | Optical pickup device and optical disc device with such optical pickup device mounted thereon | Kouji Ieki | 2011-08-02 |