Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6033636 | Method of recovering uranium and transuranic elements from spent nuclear fuel | Yoshiyuki Kihara, Takashi Okada | 2000-03-07 |
| 5476641 | Method of separating and recovering plutonium and neptunium from plutonium- and neptunium-containing nitric acid solution | Yoshiyuki Kihara, Takashi Okada | 1995-12-19 |
| 4686328 | Hermetically sealed connector for glove box and method for exchanging such connectors | Masahito Ui, Hideo Akiyama, Yukio Natsui, Hiroshi Kogure, Yujiro Kato +1 more | 1987-08-11 |
| 4667400 | Method for exchanging an hermetically sealed connector on a glove box | Masahito Ui, Hideo Akiyama, Yukio Natsui, Hiroshi Kogure, Yujiro Kato +1 more | 1987-05-26 |
| 4563335 | Apparatus for continuously concentrating and denitrating nitrate solution by microwave | Hideo Akiyama, Osamu Takanobu | 1986-01-07 |
| 4343426 | Method of fabricating an annular tank | Katsuyuki Otsuka, Yoshiharu Takahashi, Kazuhito Hiroe, Yoshinobu Ishikawa | 1982-08-10 |