Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349513 | Process for recovering uranium and/or thorium from a liquid containing uranium and/or thorium | Shoji Ishiwata, Yasuo Kuroda, Tsuneo Watanabe, Shinichi Hasegawa | 1982-09-14 |
| 4338286 | Process for recovering uranium and/or thorium from a liquid containing uranium and/or thorium | Eiichiro Nakai, Hiroshi Kojima, Toshiyuki Kai, Shinichi Hasegawa | 1982-07-06 |