Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6044742 | Die holder mounting structure | Hiroichi Sakamoto | 2000-04-04 |
| 5901628 | Die lifting system for a turret punch press | Hiroichi Sakamoto | 1999-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6044742 | Die holder mounting structure | Hiroichi Sakamoto | 2000-04-04 |
| 5901628 | Die lifting system for a turret punch press | Hiroichi Sakamoto | 1999-05-11 |