Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7676928 | Method for use in the manufacturing of a fluid dynamic pressure bearing | Masaaki Uchiyama | 2010-03-16 |
| 7547466 | Method of manufacturing spindle motor | Yuya Tamura | 2009-06-16 |
| 7328511 | Method for use in the manufacturing of a fluid dynamic pressure bearing | Masaaki Uchiyama | 2008-02-12 |
| 7182106 | Fluid dispensation method | Masaaki Uchiyama, Tatsuya Yoshida, Takeshi ICHINOSE | 2007-02-27 |
| 7168463 | Method of charging dynamic-pressure bearing device with lubricating fluid, and method of inspecting dynamic-pressure bearing device | Masaaki Uchiyama, Tatsuya Yoshida | 2007-01-30 |