Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467963 | Fluid bearing equipment | Takao Yoshitsugu, Yasuo Saeki, Hideshi Fukutani | 2002-10-22 |
| 6404586 | Spindle device having a dynamic-pressure-fluid bearing | Yasuo Saeki | 2002-06-11 |
| 6357916 | Hydrodynamic bearing device | Yasuo Saeki, Takao Yoshitsugu, Hideshi Fukutani | 2002-03-19 |