Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836091 | Servo control device of DC motor | Youichi Fujita, Sotsuo Miyoshi | 2004-12-28 |
| 6737771 | Torque stabilizer for brushless servo motor | Youichi Fujita, Sotsuo Miyoshi | 2004-05-18 |
| 6688294 | Exhaust gas recirculation valve controller | Sotsuo Miyoshi, Toshihiko Miyake, Youichi Fujita | 2004-02-10 |
| 6675783 | Control device of exhaust recirculation valve | Sotsuo Miyoshi, Toshihiko Miyake, Youichi Fujita | 2004-01-13 |