Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8132459 | System and method to determine mechanical resonance of an accelerometer | Masaki Yamahsita | 2012-03-13 |
| 7408732 | Shock resistant, high reliability rotating magnetic storage device and method | Masashi Kisaka, Yutaka Ozawa | 2008-08-05 |
| 7002766 | Shock resistant, high reliability rotating magnetic storage device | Masashi Kisaka, Yutaka Ozawa | 2006-02-21 |
| 6754021 | Shock resistant, high reliability rotating magnetic storage device | Masashi Kisaka, Yutaka Ozawa | 2004-06-22 |
| 6747832 | Disk apparatus and head position control method | Masashi Kisaka, Yutaka Ozawa | 2004-06-08 |
| 5994866 | Motor controller and disk drive unit | Masashi Kisaka, Hiroshi Uchiike | 1999-11-30 |