Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4504208 | Mold clamping device for injection molding machine | Masanobu Kurumaji, Naoki Takeuchi, Hiroaki Kondo, Toshiaki Akita, Tsutomu Sano | 1985-03-12 |
| 4217322 | Process for extruding synthetic resin and die for use therein | Takeshi Hashimoto, Shinzi Hashizume, Yoshio Ikegami, Shin'ichi Fukumizu | 1980-08-12 |