Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965493 | Hydrodynamic pressure bearing system and spindle motor using the same | — | 2005-11-15 |
| 6916160 | Axial electric fan blower with electric components housing sealed from moisture, dirt and dust or other harmful gas | — | 2005-07-12 |
| 6855214 | Anti-friction bearing | Yutaka Daikuhara | 2005-02-15 |
| 6855279 | Weather-resistant exterior building material | Kazuo Hokkirigawa | 2005-02-15 |