Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5029462 | Method of bending a workpiece including setting a bending process, and preparing bending data | Tadahiko Nagasawa, Takashi Onoue | 1991-07-09 |
| 4890476 | Precision plate bending machine having a play removing device | Hideaki Takahashi, Yasuhiro Harashima | 1990-01-02 |