Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923207 | Manifold valve having position detecting mechanism | — | 2005-08-02 |
| 6591865 | Solenoid valve with magnetometric sensors | — | 2003-07-15 |
| 6325102 | Servo driving pilot-type solenoid valve | Makoto Ishikawa | 2001-12-04 |