Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8412384 | Power plant operation control system and a power plant maintaining and managing method | Naoyuki Nagafuchi, Yasushi Iwai | 2013-04-02 |
| 7496429 | Power plant operation control system and a power plant maintaining and managing method | Naoyuki Nagafuchi, Yasushi Iwai | 2009-02-24 |
| 7386534 | Answer system for technical support, and technical support method | Tooru Horie, Akira Okabe, Kinichi Suzuki | 2008-06-10 |
| 7188004 | Power plant operation control system and a power plant maintaining and managing method | Naoyuki Nagafuchi, Yasushi Iwai | 2007-03-06 |
| 7177821 | Maintenance information management system and method of providing a maintenance plan | Seio Kanda, Tooru Horie, Toshiyuki Ueda, Kenzo Semba | 2007-02-13 |
| 7065471 | Method and system for diagnosing state of gas turbine | Jinichiro Gotoh, Yasushi Hayasaka, Shigeo Sakurai | 2006-06-20 |
| 6999903 | Remote monitoring diagnostic system and method thereof | Zenji Yamaguchi, Akiyo Ichihashi, Akira Okabe | 2006-02-14 |
| 6980891 | Power plant operation control system and a power plant maintaining and managing method | Naoyuki Nagafuchi, Yasushi Iwai | 2005-12-27 |
| 6907320 | Power plant operation control system and a power plant maintaining and managing method | Naoyuki Nagafuchi, Yasushi Iwai | 2005-06-14 |
| 6853959 | Remote monitoring diagnostic system and method thereof | Zenji Yamaguchi, Akiyo Ichihashi, Akira Okabe | 2005-02-08 |
| 6772051 | Power plant operation control system and a power plant maintaining and managing method | Naoyuki Nagafuchi, Yasushi Iwai | 2004-08-03 |
| 5878566 | Gas turbine and a gas turbine control method | Tomoyoshi Endo, Fumiyuki Hirose, Akira Shimura, Takumi Yamanobe, Isao Sato | 1999-03-09 |
| 5584171 | Gas turbine control method and apparatus | Isao Sato, Fumiyuki Hirose, Minoru Takaba, Akira Shimura, Shoei Takahashi | 1996-12-17 |
| 5477670 | Control apparatus and a control method of a gas turbine combustor | Tetsuo Sasada, Isao Sato, Yoshikazu Moritomo, Koji Takahashi, Minoru Takaba | 1995-12-26 |
| 5339620 | Control apparatus and a control method of a gas turbine combustor | Tetsuo Sasada, Isao Sato, Yoshikazu Moritomo, Koji Takahashi, Minoru Takaba | 1994-08-23 |
| 5327718 | Gas turbine apparatus and method of control thereof | Naohiko Iwata, Yasuhiko Otawara, Akira Shimura, Nobuyuki Iizuka, Isao Sato +5 more | 1994-07-12 |
| 5323614 | Combustor for gas turbine | Satoshi Tsukahara, Hiroshi Inoue, Noriyuki Hayashi, Kazumi Iwai, Tamio Innami +7 more | 1994-06-28 |
| 5319936 | Combustor system for stabilizing a premixed flame and a turbine system using the same | Michio Kuroda, Nobuyuki Iizuka, Yasutaka Komatsu, Isao Sato, Masayuki Taniguchi +2 more | 1994-06-14 |
| 5319919 | Method for controlling gas turbine combustor | Yoshiharu Nakayama, Isao Sato, Michio Kuroda, Nobuyuki Iizuka, Kazuhiko Kumata +4 more | 1994-06-14 |
| 5281129 | Combustion apparatus and control method therefor | Haruo Urushidani, Seisaku Takihana, Kazuhiko Kumata, Akira Shimura, Osamu Arai +1 more | 1994-01-25 |
| 4714401 | Governing mode change-over apparatus | Hidesumi Kuwashima | 1987-12-22 |