Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10202980 | Centrifugal compressor apparatus and method for preventing surge therein | Naoki Nishiyama, Yuji Echizen, Takashi Oyabu, Tomonori Seki, Masashi Moriguchi | 2019-02-12 |