Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732684 | Solenoid-type valve actuator for internal combustion engine | Kouichi Ikoma, Yoshitomo Kouno | 2004-05-11 |
| 6729277 | Electromagnetic valve controller | Toshihiro Yamaki, Minoru Nakamura | 2004-05-04 |