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