Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5393210 | Motor-driven vertical type injection molding apparatus | Shozo Kasai, Yozo Tohbo, Norio Nikaido | 1995-02-28 |
| 5332382 | Motor-driven vertical type injection molding apparatus | Shozo Kasai, Yozo Tohbo, Norio Nikaido | 1994-07-26 |
| 5217725 | Electrically driven type injection molding apparatus | Ryohei Inaba, Masaaki Kumamura, Shojiro Danmoto, Mitsuo Arai, Yozo Tobo +1 more | 1993-06-08 |
| 5110522 | Electrically driven type injection molding method | Ryohei Inaba, Masaaki Kumamura, Shojiro Danmoto, Mitsuo Arai, Yozo Tobo +1 more | 1992-05-05 |
| 5102587 | Injection mold using screw thrust control | Masaaki Kumamura, Ryohei Inaba, Yozo Tobo, Tadanobu Miyazaki | 1992-04-07 |