Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384774 | Rotor and centrifugal compressor including the same | Yoshihiro Hayashi, Yutaka Fujita, Nobuhito Oka, Koichi Takahashi | 2022-07-12 |
| 10113554 | Manufacturing method of compressor impeller and compressor impeller | Koki Kambe | 2018-10-30 |