Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281585 | Drain removal monitoring equipment | Ryo Takata, Masaki Osako, Masahiro Ishikawa, Hideaki Sato, Naoto Tochitani | 2025-04-22 |
| 12276203 | Steam turbine exhaust chamber and steam turbine | Nao Taniguchi, Ryo Takata | 2025-04-15 |
| 12228050 | Steam turbine, blade, and method for improving performance and reliability of steam turbine | Shigeki Senoo, Tetsuya Sawatsubashi, Hiroyuki Mitsui, Kunio Asai, Ryuichi MATSUBARA +1 more | 2025-02-18 |
| 12221900 | Stationary turbine blade and steam turbine | Chongfei Duan, Shunsuke Mizumi, Koji Ishibashi | 2025-02-11 |
| 12037917 | Steam turbine | Ryo Takata, Yasuhiro Sasao, Hideaki Sato | 2024-07-16 |
| 12037927 | Turbine stator vane and steam turbine | Shunsuke Mizumi, Koji Ishibashi, Satoshi Miyake | 2024-07-16 |
| 11840938 | Steam turbine stator vane, steam turbine, and production method for steam turbine stator vane | Ryo Takata, Yasuhiro Sasao, Naoto Tochitani | 2023-12-12 |
| 11821331 | Steam turbine, and blade | Shigeki Senoo | 2023-11-21 |
| 11773753 | Turbine stator vane, turbine stator vane assembly, and steam turbine | Shunsuke Mizumi, Chongfei Duan, Koji Ishibashi | 2023-10-03 |
| 11753940 | Steam turbine rotor blade | Yasuhiro Sasao, Ryo Takata, Chongfei Duan | 2023-09-12 |
| 11739648 | Steam turbine rotor blade and manufacturing method and remodeling method of steam turbine rotor blade | Yasuhiro Sasao, Ryo Takata, Takeshi Kudo | 2023-08-29 |
| 11732615 | Steam turbine hollow blade | Yasuhiro Sasao, Ryo Takata, Nao Taniguchi | 2023-08-22 |
| 11719132 | Turbine stator blade and steam turbine | Shunsuke Mizumi, Chongfei Duan, Yasuhiro Sasao | 2023-08-08 |
| 11536162 | Exhaust chamber of steam turbine, steam turbine, and steam turbine replacement method | Shoki Yamashita, Takaaki Matsuo | 2022-12-27 |
| 11486255 | Steam turbine blade, steam turbine, and method for manufacturing steam turbine blade | Yasuhiro Sasao, Shohei Danno, Yoshinori Tanaka, Hideyuki Toda, Yu Shibata | 2022-11-01 |
| 11352908 | Turbine stator blade and steam turbine | Shunsuke Mizumi, Chongfei Duan, Yasuhiro Sasao | 2022-06-07 |
| 11333043 | Steam turbine plant | Toyoharu Nishikawa, Tadashi Takahashi | 2022-05-17 |
| 11131217 | Steam turbine exhaust chamber and steam turbine | Ryo Murakami, Kazuyuki Matsumoto, Yoshihiro Kuwamura, Toyoharu Nishikawa | 2021-09-28 |
| 11073047 | Steam turbine | Hideaki Sugishita, Toyoharu Nishikawa, Tadashi Takahashi, Kazuyuki Matsumoto, Yoshihiro Kuwamura | 2021-07-27 |
| 11028695 | Steam turbine | Ryo Takata | 2021-06-08 |
| 10570754 | Steam turbine rotor blade, method for manufacturing steam turbine rotor blade, and steam turbine | Yuki Enomoto, Naoto Tochitani, Shunji Imai, Takayuki Kurimura, Naotoshi OKAYA +2 more | 2020-02-25 |
| 10001032 | Water removal device for steam turbine | Ryo Takata | 2018-06-19 |