Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7608958 | Motor mounted with improved dynamic pressure fluid bearing mechanism | — | 2009-10-27 |
| 7489059 | Motor mounted with improved dynamic pressure fluid bearing mechanism | — | 2009-02-10 |
| 7345393 | Cored motor | Mitsuo Kodama | 2008-03-18 |