Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834996 | Motor with dynamic pressure bearing | Shingo Suginobu | 2004-12-28 |
| 6817766 | Dynamic pressure bearing devices and method for manufacturing the same | — | 2004-11-16 |
| 6793394 | Hydrodynamic bearing device | Kazushi Miura | 2004-09-21 |
| 6698097 | Method for manufacturing a tool that is used to form dynamic pressure generating grooves in dynamic pressure bearing devices | Kazushi Miura | 2004-03-02 |