Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5957190 | Method of integrally attaching hollow member to cast product by casting and apparatus therefor | Hisaya Morishita, Akira Seki, Shigeki Tamura | 1999-09-28 |
| 5671797 | Pressure casting method through pressurizing pin advancement speed control | Mikiya Nozaki, Mitsuhiro Karaki, Takehito Futamura, Akira Saitoh | 1997-09-30 |
| 5623984 | Method of controlling pressurizing pin and casting apparatus with pressurizing pin controller | Mikiya Nozaki, Mitsuhiro Karaki, Takehito Futamura, Akira Saitoh | 1997-04-29 |