Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619516 | Support device, turbine, method for assembling rotary machine, and method for disassembling rotary machine | Akihiko Shirota, Takeki Nakayama | 2020-04-14 |
| 10563541 | Securing device, steam turbine, and rotary machine manufacturing method and assembly method | Akihiko Shirota | 2020-02-18 |
| 10072528 | Axial-flow exhaust turbine | Hideto Nagao, Hirokazu Shirai, Yasuyuki Tatsumi | 2018-09-11 |
| 9188062 | Gas turbine | Eiichi Tsutsumi, Kenichi Arase, Hitoshi Morimoto | 2015-11-17 |
| 8276273 | Method for removing blade ring and member for removing blade ring | Katsuhisa Shigemoto, Hitoshi Morimoto | 2012-10-02 |
| 7581922 | Turbine casing structure | Hitoshi Morimoto | 2009-09-01 |