Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372386 | Fluid sensor system, computing device, and flow direction estimation method | Naoto Omura, Masahiro Motosuke, Daiki Shiraishi, Koichi Murakami | 2025-07-29 |
| 12305970 | Method for estimating flange displacement amount in rotary machine, program for executing the method, and device for performing the method | Satoshi Kumagai, Koji Ishibashi, Masato Kurita | 2025-05-20 |
| 12221900 | Stationary turbine blade and steam turbine | Chongfei Duan, Soichiro Tabata, Koji Ishibashi | 2025-02-11 |
| 12071859 | Assembly method for turbine, assembly support program for turbine, and assembly support device for turbine | Satoshi Kumagai, Koji Ishibashi, Juichi Kodera | 2024-08-27 |
| 12044629 | Fin tip position measurement method, fin tip position measurement system, and jig for measuring fin tip position | Jose Carlos Kuroki Ramirez, Koji Ishibashi, Juichi Kodera, Satoshi Kumagai, Masaru Sekihara | 2024-07-23 |
| 12037927 | Turbine stator vane and steam turbine | Soichiro Tabata, Koji Ishibashi, Satoshi Miyake | 2024-07-16 |
| 11852032 | Turbine | Yoshihiro Kuwamura, Shigeo Ookura, Chongfei Duan, Hideaki Sugishita, Kazuyuki Matsumoto +1 more | 2023-12-26 |
| 11828185 | Steam turbine seal clearance adjusting method | Ketsu Ko, Juichi Kodera, Masayuki Kayahara | 2023-11-28 |
| 11773753 | Turbine stator vane, turbine stator vane assembly, and steam turbine | Soichiro Tabata, Chongfei Duan, Koji Ishibashi | 2023-10-03 |
| 11719524 | Method and system for measuring turbine shape | Koji Ishibashi, Kenji Yashirodai, Jie Huang | 2023-08-08 |
| 11719132 | Turbine stator blade and steam turbine | Chongfei Duan, Yasuhiro Sasao, Soichiro Tabata | 2023-08-08 |
| 11352908 | Turbine stator blade and steam turbine | Chongfei Duan, Yasuhiro Sasao, Soichiro Tabata | 2022-06-07 |
| 11215437 | Method and system for measuring turbine shape | Koji Ishibashi, Kenji Yashirodai, Jie Huang | 2022-01-04 |
| 11203941 | Steam turbine | Susumu Nakano, Koji Ishibashi, Masaki Matsuda, Takeshi Kudo | 2021-12-21 |
| 11149589 | Turbine assembly support program, turbine assembly support system, and turbine assembly method using corrected finite element model | Kenji Yashirodai, Koji Ishibashi, Jie Huang, Juichi Kodera | 2021-10-19 |
| 10794196 | Steam turbine | Susumu Nakano, Koji Ishibashi, Masaki Matsuda, Takeshi Kudo | 2020-10-06 |
| 10635086 | Method of assembling turbine, assembly work supporting system, and control program | Kenji Yashirodai, Juichi Kodera, Koji Ishibashi | 2020-04-28 |
| 10502098 | Turbine assembly method | Juichi Kodera, Koji Ishibashi | 2019-12-10 |
| 10378388 | Exhaust hood and its flow guide for steam turbine | Hideki Ono, Takeshi Kudo, Tatsuhito Hattori | 2019-08-13 |
| 10145248 | Steam turbine | Susumu Nakano, Koji Ishibashi, Masaki Matsuda, Takeshi Kudo | 2018-12-04 |
| 9598964 | Steam turbine stationary blade and steam turbine | Koji Ishibashi, Susumu Nakano, Takeshi Kudo | 2017-03-21 |
| 9033656 | Exhaust system for steam turbine | Koji Ogata, Takeshi Kudo, Noriyo Nishijima, Yoshiaki Onda | 2015-05-19 |
| 8029230 | Turbine exhaust system and method for modifying the same | Ryuichiro Iwano, Koji Ishibashi, Going Won Lee | 2011-10-04 |
| 7815416 | Steam turbine | Ryuichiro Iwano, Koji Ishibashi, Goingwon Lee | 2010-10-19 |
| 7600962 | Turbine exhaust system and method for modifying the same | Ryuichiro Iwano, Koji Ishibashi, Going Won Lee | 2009-10-13 |