Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826810 | Die cushion device and method for controlling die cushion device | Yasuyuki Kohno | 2023-11-28 |
| 9669446 | Die cushion force setting apparatus | Yasuyuki Kohno, Junji Makabe | 2017-06-06 |
| 9501052 | Die cushion force control method and die cushion apparatus | Yasuyuki Kohno, Tadahiro Kondo, Minoru Somukawa | 2016-11-22 |