Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7350217 | Method for loading and unloading disk-shaped recording medium and disk drive device | — | 2008-03-25 |
| 5432658 | Rotary-magnetic-head dynamic track following device | Takamasa Uejima | 1995-07-11 |