Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699026 | Injection molding apparatus | Jun Koike, Katsumi Watanabe, Fumiyuki Katoh, Makoto Nishizawa, Hajime Kitamura | 2004-03-02 |
| 6589456 | Method and apparatus for compensating mold thickness changes in toggle type clamping unit for injection molding machine | Jun Koike, Toshihiro Kasai | 2003-07-08 |