Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6931651 | Optical pickup | Teruaki Sogawa, Fumiaki Mori | 2005-08-16 |
| 6928649 | Method of attaching a sensor to a pickup head and pickup head | — | 2005-08-09 |
| 6920639 | Optical pickup | Teruaki Sogawa, Fumiaki Mori | 2005-07-19 |