Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664877 | Solenoid for electromagnetic valve | Hideharu Sato, Yoshio Aso, Takumi Matsumoto | 2003-12-16 |
| 6655411 | Poppet-type solenoid valve | Hideharu Sato | 2003-12-02 |
| 6542059 | Solenoid for electromagnetic valve | Hideharu Sato, Yoshio Aso, Takumi Matsumoto | 2003-04-01 |