Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655498 | Intake control valve | Masahiro Ito, Yoshiyuki Higaki | 1997-08-12 |
| 5553590 | Intake control valve | Masahiro Ito, Yoshiyuki Higaki | 1996-09-10 |
| 5522360 | Intake control valve | Masahiro Ito, Yoshiyuki Higaki | 1996-06-04 |
| 5232714 | In-line screw type injection molding machine | Yasuyuki Kohno | 1993-08-03 |
| 5195431 | Shutter-type clamping device | Yasuyuki Kohno | 1993-03-23 |