Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006127 | Method for suppressing corrosion in plant and plant | Masato Okamura, Osamu Shibasaki, Seiji Yamamoto | 2018-06-26 |
| 9969889 | Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereof | Masato Okamura, Osamu Shibasaki, Koji Negishi, Seiji Yamamoto, Kenji Yamazaki +1 more | 2018-05-15 |
| 9771482 | Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereof | Masato Okamura, Osamu Shibasaki, Koji Negishi, Seiji Yamamoto, Kenji Yamazaki +1 more | 2017-09-26 |
| 9758880 | Method and system for controlling water chemistry in power generation plant | Toyoaki Miyazaki, Masato Okamura, Osamu Shibasaki | 2017-09-12 |
| 9498185 | Ultrasound diagnostic apparatus and ultrasound diagnostic system | Takashi Kimoto, Katsumi Satake, Seiichi Fukai, Satoru Uchikawa, Masao Kimura | 2016-11-22 |
| 9410252 | Corrosion inhibitor injecting method | Masato Okamura, Tetsuo Oosato, Kazuo Murakami, Seiji Yamamoto, Hiroyuki Arai +3 more | 2016-08-09 |
| 9062878 | Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereof | Masato Okamura, Osamu Shibasaki, Koji Negishi, Seiji Yamamoto, Kenji Yamazaki +1 more | 2015-06-23 |
| 8798225 | Radiation exposure reduction method | Yumi Yaita, Seiji Yamamoto, Yutaka Uruma | 2014-08-05 |
| 6856665 | Method for controlling water quality in nuclear reactor and nuclear power plant to which the method is applied | Yukio Hemmi, Kenji Yamazaki | 2005-02-15 |
| 6587872 | Network system and network management method | — | 2003-07-01 |