Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5756037 | Method for injecting molten resin by injection machine | — | 1998-05-26 |
| 5320517 | Clamping apparatus for molding machine | Hisakazu Hirata, Kazuyuki Okubo | 1994-06-14 |
| 5277568 | Clamping apparatus for molding machine | Hisakazu Hirata, Kazuyuki Okubo | 1994-01-11 |
| 5192557 | Clamping apparatus for molding machine | Hisakazu Hirata, Kazuyuki Okubo | 1993-03-09 |
| 5188850 | Clamping apparatus for molding machine | Hisakazu Hirata, Kazuyuki Okubo | 1993-02-23 |