Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4934235 | Shearing machine | Eiji Matsuno | 1990-06-19 |
| 4919028 | Shearing machine | Eiji Matsuno | 1990-04-24 |
| 4846037 | Right angle progressive shearing machine | Yoshiharu Minato | 1989-07-11 |
| 4757705 | Plate processing device having guide means for a vertical ram | Yoshitaka Arima, Hidekatsu Ikeda, Toshiaki Kunihiro | 1988-07-19 |
| 4506573 | Shearing machine | — | 1985-03-26 |
| 4463642 | Shearing machine | Yoshiharu Minato | 1984-08-07 |