Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7319567 | Servo sector in magnetic disk drive | Yoshio Soyama | 2008-01-15 |
| 7154688 | Disk device having a function to confirm that a selected head is proper for a disk surface | Iwao Oshimi, Katsumoto Onoyama, Yosuke Hamada | 2006-12-26 |
| 7106534 | Method for compensating timing to start data recording and magnetic disk device using same | Hitoshi Yoshida, Yasuyuki Ito | 2006-09-12 |
| 6950268 | Disk drive | Takahiro Inoue, Kazuhisa Shishida, Shinji Matsushita, Takao Horiguchi | 2005-09-27 |