Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930849 | Disk drive unit, controller for actuator, and method for controlling hard disk drive and disk drive unit | Akira Tokizono, Shiroh Aono, Shunichiro Ota, Minoru Hashimoto | 2005-08-16 |