Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400506 | Double-blank detecting apparatus for press machine and die protecting apparatus for press machine | Yasuyuki Kohno, Ryosho Iwamura | 2022-08-02 |
| 11298736 | Wrinkle generation detecting device, die cushion device and die protection device, and wrinkle generation detecting method, die cushion force automatic setting method and die protecting method | — | 2022-04-12 |
| 10710138 | Die cushion device and method of controlling the die cushion device | — | 2020-07-14 |
| 10441988 | Apparatus and method for checking inclination of cushion pad | Tadahiro Kondo | 2019-10-15 |
| 9669446 | Die cushion force setting apparatus | Yasuyuki Kohno, Kazufumi Tsuchida | 2017-06-06 |
| 8915181 | Press load controlling apparatus for mechanical press | Yasuyuki Kohno, Tadahiro Kondo, Akira Yamanouchi | 2014-12-23 |