Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4757705 | Plate processing device having guide means for a vertical ram | Hidekatsu Ikeda, Toshiaki Kunihiro, Chuo Tobita | 1988-07-19 |
| 4679473 | Shearing machine | Tadashi Hirata, Hidekatsu Ikeda, Yoshihiko Kashihara | 1987-07-14 |