Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7805452 | Data processing device and data processing method | Toshinobu Kano | 2010-09-28 |
| 7226211 | Shaft for fluid dynamic bearing, fluid dynamic bearing device, and method of manufacturing the shaft | Eijiro Furuta, Michiya Masuda | 2007-06-05 |