Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973298 | Transport/storage cask for radioactive material | Hiroshi Akamatsu, Hiroaki Taniuchi, Kenichi Mantani | 2011-07-05 |
| 7294375 | Cement composite, concrete, concrete cask and method of manufacturing concrete | Hiroaki Taniuchi, Yutaka Sugihara, Eiji Owaki, Reiko Okamoto | 2007-11-13 |
| 7119349 | Concrete cask and method for manufacturing thereof | Hiroaki Taniuchi, Yutaka Sugihara, Eiji Owaki, Akihito Hata, Katsuhiko Hirakawa +1 more | 2006-10-10 |