Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781445 | Turbine casing, gas turbine, and method for preventing deformation of turbine casing | Tetsuya Shimmyo, Shunsuke Torii, Naoya Tatsumi, Shingo Yamasue | 2023-10-10 |
| 11248466 | Gas turbine | Keita Takamura, Shinya Hashimoto | 2022-02-15 |
| 11118465 | Gas turbine combustor transition piece including inclined surface at downstream end portions for reducing pressure fluctuations | Yasuro Sakamoto, Satoshi Mizukami, Keisuke Matsuyama, Satoshi Tanimura, Shunsuke Torii +1 more | 2021-09-14 |
| 10670039 | Compressor rotor, compressor, and gas turbine | Keita Takamura, Shinya Hashimoto, Junichiro Masada, Yuji Komagome, Masato Araki | 2020-06-02 |
| 10544685 | Turbine vane, turbine, and turbine vane modification method | Keita Takamura, Shunsuke Torii | 2020-01-28 |
| 8596976 | Turbine blade | Satoshi Hada, Tomoko Hashimoto, Masamitsu Kuwabara | 2013-12-03 |
| 8465255 | Gas turbine blade and gas turbine having the same | Satoshi Hada | 2013-06-18 |
| 8079802 | Gas turbine | Keita Takamura, Shinya Hashimoto | 2011-12-20 |
| 8079803 | Gas turbine and cooling air supply structure thereof | Keita Takamura, Shinya Hashimoto | 2011-12-20 |
| 8079815 | Turbine blade | Satoshi Hada, Tomoko Hashimoto, Keizo Tsukagoshi | 2011-12-20 |
| 7410343 | Gas turbine | Susumu Wakazono, Kouichi Ishizaka, Ronald Takahashi | 2008-08-12 |
| 7066468 | Shaft seal and gas turbine | Hidekazu Uehara, Tanehiro Shinohara, Kouichi Akagi | 2006-06-27 |
| 7017349 | Gas turbine and bleeding method thereof | Vincent P. Laurello | 2006-03-28 |
| 6976680 | Shaft seal structure and turbine | Hidekazu Uehara, Tanehiro Shinohara, Kouichi Akagi, Takashi Nakano, Shin Nishimoto | 2005-12-20 |
| 6866479 | Exhaust diffuser for axial-flow turbine | Kouichi Ishizaka, Susumu Wakazono, Ronald Takahashi | 2005-03-15 |
| 6837676 | Gas turbine | Vincent P. Laurello, Satoshi Hada | 2005-01-04 |
| 6786488 | Seal structure, turbine having the same, and leak-preventing seal system for rotating shaft | Vincent P. Laurello | 2004-09-07 |
| 6773225 | Gas turbine and method of bleeding gas therefrom | Vincent P. Laurello, Charles Ellis, Mitsuhiro Noguchi, Keita Fujii | 2004-08-10 |
| 6736597 | Axis seal mechanism and turbine | Hidekazu Uehara, Tanehiro Shinohara, Kouichi Akagi, Shin Koga, Takashi Nakano +1 more | 2004-05-18 |
| 6732530 | Gas turbine compressor and clearance controlling method therefor | Vincent P. Laurello | 2004-05-11 |
| 6659716 | Gas turbine having thermally insulating rings | Vincent P. Laurello | 2003-12-09 |
| 6655906 | Axial compressor and gas bleeding method to thrust balance disk thereof | Vincent P. Laurello | 2003-12-02 |
| 6474947 | Film cooling hole construction in gas turbine moving-vanes | — | 2002-11-05 |
| 6471213 | Seal structure for gas turbine | Toshishige Ai | 2002-10-29 |
| 6343792 | Shaft seal and turbine using the same | Tanehiro Shinohara, Kouichi Akagi, Masahiko Toyoda, Yutaka Ozawa, Akihiro Kawaguchi +8 more | 2002-02-05 |