Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025032 | Stator vane ring and rotary machine | Sotaro TAKEI, Yasumasa Hirato, Masayuki Tomii | 2024-07-02 |
| 10794397 | Rotor blade and axial flow rotary machine | Yasuro Sakamoto | 2020-10-06 |
| 8708641 | Turbine blade and gas turbine | Osamu Ueda, Naoyuki Seki, Kenichi Arase, Katsuhisa Shigemoto | 2014-04-29 |
| 8459944 | Stator blade ring and axial flow compressor using the same | — | 2013-06-11 |
| 6321526 | Gas turbine starting control system | — | 2001-11-27 |