Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9824782 | Photocatalyst injection method and photocatalyst injection system | Masato Okamura, Osamu Shibasaki, Koji Negishi, Seiji Yamamoto, Hiroyuki Arai | 2017-11-21 |
| 9093185 | Method of and system for suppressing deposition of radioactive substance | Yumi Yaita, Teruki Fukumatsu, Hiromi Aoi | 2015-07-28 |
| 8798225 | Radiation exposure reduction method | Yumi Yaita, Seiji Yamamoto, Hajime Hirasawa | 2014-08-05 |
| 7027549 | Nuclear power plant system and method of operating the same | Yukio Hemmi, Shuji Seki, Minoru Kobayashi, Fumihiko Ishibashi, Ichiro Inami +1 more | 2006-04-11 |