Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5513971 | Hydraulic control circuit for an injection molding machine | Nobuyuki Nakamura, Tsuyoshi Arai | 1996-05-07 |
| 5443782 | Method of shortening a rising time of each injection-molding operation in association with controlling of injection-molding speed | Nobuyuki Nakamura, Takayoshi Shioiri | 1995-08-22 |