Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346382 | Hot runner exchange apparatus for use in an injection molding machine | Hiroshi Kanno, Tsugio Toyama, Koichi Ozawa | 1994-09-13 |
| 5129163 | Multistage tenter | Takeshi Yamazaki, Sanshiro Fukuhara, Hiromu Saijo, Nobuyuki Hayabusa | 1992-07-14 |