Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073020 | Impeller and rotating machine provided with same | Daisuke Hirata | 2021-07-27 |
| 11022135 | Impeller and rotating machine | Takashi Oda | 2021-06-01 |
| 10982548 | Impeller, rotary machine, method for manufacturing impeller, and method for manufacturing rotary machine | Akihiko Morikawa, Shinichiro Tokuyama, Hiroki Takagi, Kenji Itagaki | 2021-04-20 |
| 10947988 | Impeller and centrifugal compressor | Shin Yanagisawa, Jo Masutani, Kazuki Chiba | 2021-03-16 |