Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917571 | Optical disk drive having gain control to maintain stability of a servo system | Mitsuteru Fujimoto | 2005-07-12 |
| 6853609 | Optical disc drive | Mitsuteru Fujimoto | 2005-02-08 |