Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807835 | Bending method and bending system | Tadahiko Nagasawa | 2004-10-26 |
| 6751993 | Bending method and bending system | Tadahiko Nagasawa | 2004-06-22 |
| 6662610 | Method and system for bending | Tadahiko Nagasawa | 2003-12-16 |
| 4672831 | Bending press | Tsuneo Kogure, Yuji Tsuchiyama, Tadashi Amano, Hideaki Takahashi, Ichio Akami | 1987-06-16 |
| 4656862 | Press machine | Tsuneo Kogure, Yuji Tsuchiyama, Tadashi Amano, Hideaki Takahashi, Ichio Akami | 1987-04-14 |
| 4608852 | Press machine | Tsuneo Kogure, Yuji Tsuchiyama, Tadashi Amano, Hideaki Takahashi, Ichio Akami | 1986-09-02 |