Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467963 | Fluid bearing equipment | Katsunori Sakuragi, Yasuo Saeki, Hideshi Fukutani | 2002-10-22 |
| 6364532 | Hydrodynamic bearing and motor having the same | Shoichi Yoshikawa | 2002-04-02 |
| 6357916 | Hydrodynamic bearing device | Yasuo Saeki, Katsunori Sakuragi, Hideshi Fukutani | 2002-03-19 |