Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7372933 | Radioactive-material container, metal gasket for sealing the radioactive-material container, and method of manufacturing the metal gasket | Katsunari Ohsono, Takeshi Yokoyama, Kazuo Asada, Tadashi Kimura, Yasuhiro Sakaguchi +1 more | 2008-05-13 |
| 7215728 | Spent fuel housing square pipe, basket and spent fuel housing container | Katsunari Ohsono, Toshihiro Matsuoka | 2007-05-08 |
| 7194060 | Cask and method of manufacturing the cask | Katsunari Ohsono, Toshihiro Matsuoka, Suguru Hode | 2007-03-20 |
| 6898258 | Cask | Katsunari Ohsono, Toshihiro Matsuoka | 2005-05-24 |
| 6839395 | Cask and production method for cask | Katsunari Ohsono, Toshihiro Matsuoka, Suguru Hode | 2005-01-04 |
| 6778625 | Spent fuel housing square pipe, basket and spent fuel housing container | Katsunari Ohsono, Toshihiro Matsuoka | 2004-08-17 |