Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821103 | Injection molding machine | Harumichi Tokuyama, Makoto Nishizawa, Jun Koike, Akihide Okube, Hiroyuki Onuma +2 more | 2004-11-23 |
| 6783353 | Injection unit of injection molding machine | Toshihiro Kasai, Kazuhito Kobayashi, Junsuke Kawai | 2004-08-31 |
| 6699026 | Injection molding apparatus | Tatsuhiko Maru, Jun Koike, Katsumi Watanabe, Makoto Nishizawa, Hajime Kitamura | 2004-03-02 |