Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480269 | Angle detection method for bending machine, angle detection apparatus and angle sensor | Mitsuo Hiraizumi | 2002-11-12 |
| 6268912 | Angle detection method for bending machine, angle detection apparatus and angle sensor | Mitsuo Hiraizumi | 2001-07-31 |