Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758880 | Method and system for controlling water chemistry in power generation plant | Masato Okamura, Osamu Shibasaki, Hajime Hirasawa | 2017-09-12 |
| 9221978 | Corrosion-resistant member and method of manufacturing the same | Masato Okamura, Osamu Shibasaki, Seiji Yamamoto | 2015-12-29 |
| 9165689 | Plant operation method and plant operation system | Osamu Shibasaki, Masato Okamura, Seiji Yamamoto, Kenji Yamazaki, Tetsuji Kaneko +1 more | 2015-10-20 |
| 8877335 | Corrosion-resistant member and method of manufacturing the same | Masato Okamura, Osamu Shibasaki, Seiji Yamamoto | 2014-11-04 |
| 8859038 | Method for monitoring corrosion protection in power plant | Osamu Shibasaki, Masato Okamura, Koji Negishi, Seiji Yamamoto | 2014-10-14 |