Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7583568 | Focus control device and method of adjusting focus gain prior to focus-servo operation | Manabu Gocho | 2009-09-01 |
| 6597640 | Disc device | — | 2003-07-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7583568 | Focus control device and method of adjusting focus gain prior to focus-servo operation | Manabu Gocho | 2009-09-01 |
| 6597640 | Disc device | — | 2003-07-22 |