Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6499882 | Sliding bearing | Takeshi Takahashi | 2002-12-31 |
| 6485179 | Dynamic pressure bearing | Takeshi Takahashi, Daiji Hiraoka | 2002-11-26 |
| 6361216 | Dynamic pressure bearing | Takeshi Takahashi | 2002-03-26 |