Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8075260 | Centrifugal turbomachinery | Akira Manabe, Sadashi Tanaka, Takaki Fukuchi | 2011-12-13 |
| 7559742 | Inlet casing and suction passage structure | Yasuhiro Inoue, Seiji Kawabata, Sadashi Tanaka | 2009-07-14 |