Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7707837 | Steam reforming system | Tsunehisa Kawaguchi | 2010-05-04 |
| 7367192 | Combined cycle plant | Youichi Hattori | 2008-05-06 |
| 6983585 | Combined cycle plant | Youichi Hattori | 2006-01-10 |
| 4771720 | Construction of joint portion of semi-submerged marine structure | Yoshiyuki Yuzuriha, Noriharu Maeda | 1988-09-20 |
| 4744723 | Method for starting thermal power plant | Tsuguo Hashimoto | 1988-05-17 |
| 4651533 | Protection-driving method of a feedwater heater and the device thereof | Katsumi Ura, Kenji Sakka, Yosimi Kouno | 1987-03-24 |
| 4584837 | Method of and apparatus for deaerating condensate in power generating steam turbine plant | Kenji Sakka, Ryoichi Okura, Masao Kanazawa, Yasushi Takeda | 1986-04-29 |
| 4517804 | Condenser vacuum retaining apparatus for steam power plant | Katsumi Ura, Kenji Sakka | 1985-05-21 |
| 4466241 | Waste heat recovery boiler | Makoto Sasaki | 1984-08-21 |