Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400616 | Counterplate positioning jig | — | 2022-08-02 |
| 9573287 | Method for producing balance correction sheet for punching machine | — | 2017-02-21 |
| 8490274 | Method of mounting a face plate on a female-die, and a positioning-jig used to mount the face plate on the female-die | — | 2013-07-23 |
| 8323163 | Positioning-jig for adjusting a face plate | — | 2012-12-04 |