Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576947 | Fluid dynamic pressure bearing device, spindle motor provided with fluid dynamic pressure bearing device, and recording disk drive device | Fumiyasu Higuchi, Naoyuki Kondo | 2009-08-18 |
| 6998745 | Dynamo-electric machine having a rotor with first and second axially or rotationally displacable field magnets | Andreas Kull | 2006-02-14 |