Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5044239 | Punch for punch press | Shigeru Endo | 1991-09-03 |
| 4738173 | Shearing in punch press and die therefor | — | 1988-04-19 |
| 4703678 | Blanking shear machine | — | 1987-11-03 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5044239 | Punch for punch press | Shigeru Endo | 1991-09-03 |
| 4738173 | Shearing in punch press and die therefor | — | 1988-04-19 |
| 4703678 | Blanking shear machine | — | 1987-11-03 |