Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8341956 | Hydraulic fluid supply device and electric actuator | — | 2013-01-01 |
| 6906444 | Permanent magnet motor | Masakazu Hattori | 2005-06-14 |
| 6225713 | Electromagnetic force motor and method of manufacturing the same | Masakazu Hattori | 2001-05-01 |