Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732684 | Solenoid-type valve actuator for internal combustion engine | Yoshinori Onohara, Kouichi Ikoma | 2004-05-11 |
| 6690563 | Electromagnetic actuator controller | Hidetaka Ozawa, Kenji Abe, Minoru Nakamura, Toshihiro Yamaki | 2004-02-10 |
| 6674629 | Controller for controlling an electromagnetic actuator | Hidetaka Ozawa, Kenji Abe, Minoru Nakamura | 2004-01-06 |