Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10032531 | Chemical solution injection system and chemical solution injection method | Masato Okamura, Seiji Yamamoto, Hiroyuki Arai, Osamu Shibasaki, Koji Negishi +1 more | 2018-07-24 |
| 9410252 | Corrosion inhibitor injecting method | Masato Okamura, Kazuo Murakami, Seiji Yamamoto, Hiroyuki Arai, Hidehiro Urata +3 more | 2016-08-09 |
| 8731131 | Method of reducing corrosion of nuclear reactor structural material | Seiji Yamamoto, Tadasu Yotsuyanagi, Nagayoshi Ichikawa, Masato Okamura, Junichi Takagi +7 more | 2014-05-20 |
| 8731132 | Nuclear power plant, method of forming corrosion-resistant coating therefor, and method of operating nuclear power plant | Masato Okamura, Seiji Yamamoto, Tadasu Yotsuyanagi, Nagayoshi Ichikawa, Kenji Yamazaki +5 more | 2014-05-20 |
| 8681925 | Nuclear power plant, method of forming corrosion-resistant coating therefor, and method of operating nuclear power plant | Masato Okamura, Seiji Yamamoto, Tadasu Yotsuyanagi, Nagayoshi Ichikawa, Kenji Yamazaki +5 more | 2014-03-25 |
| 8320514 | Nuclear power plant, method of forming corrosion-resistant coating therefor, and method of operating nuclear power plant | Masato Okamura, Seiji Yamamoto, Tadasu Yotsuyanagi, Nagayoshi Ichikawa, Kenji Yamazaki +5 more | 2012-11-27 |
| 8295426 | Method of reducing corrosion of nuclear reactor structural material | Seiji Yamamoto, Tadasu Yotsuyanagi, Nagayoshi Ichikawa, Masato Okamura, Junichi Takagi +7 more | 2012-10-23 |
| 7449101 | Method of reducing corrosion of metal material | Masato Okamura, Yukio Henmi, Nagayoshi Ichikawa, Seiji Yamamoto, Kazuo Murakami +8 more | 2008-11-11 |
| 7346140 | Reactor structural member and method of suppressing corrosion of the same | Nagayoshi Ichikawa, Yukio Hemmi, Junichi Takagi, Kenji Yamazaki | 2008-03-18 |
| 6940939 | Reactor structural member and method of suppressing corrosion of the same | Nagayoshi Ichikawa, Yukio Hemmi, Junichi Takagi, Kenji Yamazaki | 2005-09-06 |