Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6298152 | Image recognition system using light-section method | Toshiro Ootani | 2001-10-02 |
| 6161408 | Bending method and bending apparatus | Toshiro Ootani | 2000-12-19 |
| 6003353 | Bending method and bending apparatus | Toshiro Ootani, Kazuhiro Oda | 1999-12-21 |
| 5899103 | Bending machine | Toshiro Otani | 1999-05-04 |
| 5899964 | Bending angle detector and straight line extracting device for use therewith and bending angle detecting position setting device | Toshiro Otani, Shigeru Tokai | 1999-05-04 |
| 5661671 | Bending angle detecting position setting device | Toshiro Otani, Shigeru Tokai | 1997-08-26 |
| 5652805 | Bending angle detector and straight line extracting device for use therewith and bending angle detecting position setting device | Toshiro Otani, Shigeru Tokai | 1997-07-29 |
| 5531087 | Metal sheet bending machine | Hiroyuki Kitabayashi, Yoshiaki Kuroda, Ikuo Kamada | 1996-07-02 |
| 5488470 | Bending angle detector for use in a bending machine | — | 1996-01-30 |
| 5483750 | Springback angle measuring instrument for V-bending | Toshiro Otani | 1996-01-16 |