Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147659 | Nozzle touch apparatus in an injection molding machine | Kikuo Watanabe, Masaki Muranaka | 1992-09-15 |
| 4906173 | Compressor unit in an injection-compression molding machine | Yoshiharu Inaba, Hideo Naito, Kikuo Watanabe | 1990-03-06 |