Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8235661 | Turbine blade | Akira Takahashi, Mizuho Aotsuka, Hiroshi Hamazaki | 2012-08-07 |
| 8118560 | Blade | Akira Takahashi, Yukie Sasaki, Hiroshi Hamazaki | 2012-02-21 |
| 7690890 | Wall configuration of axial-flow machine, and gas turbine engine | Mizuho Aotsuka, Hiroshi Hamazaki, Akira Takahashi | 2010-04-06 |