Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625247 | Cask and production method of cask, and embedded form | Katsunari Ohsono, Masaru Ohsaki, Shinji Ohkame | 2003-09-23 |
| 6605817 | Neutron shield and cask that uses the neutron shield | Kiyoshi Nihei | 2003-08-12 |