Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8773815 | Fluid bearing component including thrust bearing groove recesses and disk drive device including same | — | 2014-07-08 |
| 8381404 | Method manufacturing of fluid dynamic bearing using cutting tool that performs micro alternating drive | Hiroshi Iwai | 2013-02-26 |