Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615616 | Glass fiber nonwoven fabric and printed wiring board | Michio Konno, Yasushi Miura, Shin Kasai | 2003-09-09 |
| 6609829 | Hydrodynamic bearing for motor | Hiromichi Sakano | 2003-08-26 |
| 6554474 | Hydrodynamic bearing device | Hiromichi Sakano | 2003-04-29 |
| 6543258 | Glass fiber nonwoven fabric and printed wiring board | Michio Konno, Yasushi Miura, Shin Kasai | 2003-04-08 |
| 6502443 | Component rolling tool of dynamic pressure groove and component rolling method | — | 2003-01-07 |