Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181113 | Rotary machine | Toshio Mizunoue, Daisuke Hirata | 2021-11-23 |
| 11022126 | Rotary machine | Shin Yanagisawa, Akihiro Nakaniwa, Eiichi Yanagisawa, Kazutoshi Yoko, Daisuke Hirata | 2021-06-01 |
| 10876544 | Rotary machine and diaphragm | — | 2020-12-29 |
| 10801505 | Rotary machine | Kazutoshi Yoko, Shin Yanagisawa, Eiichi Yanagisawa, Akihiro Nakaniwa, Daisuke Hirata | 2020-10-13 |
| 10697468 | Casing assembly and rotary machine | — | 2020-06-30 |