Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7215729 | Fuel assembly and nuclear reactor | Osamu Yokomizo, Yuichiro Yoshimoto, Yoshiyuki Kataoka, Shinichi Kashiwai, Yasuhiro Masuhara +4 more | 2007-05-08 |
| 6278757 | Fuel assembly and nuclear reactor | Osamu Yokomizo, Yuichiro Yoshimoto, Yoshiyuki Kataoka, Shinichi Kashiwai, Yasuhiro Masuhara +4 more | 2001-08-21 |
| 5023047 | Nuclear reactor having an ascending cooling path much greater than the descending cooling path | Koji Nishida, Osamu Yokomizo, Yasuhiro Masuhara, Toshitsugu Nakao, Shin-ichi Kashiwai +2 more | 1991-06-11 |
| 4914679 | Fuel assembly | Osamu Yokomizo, Yasuhiro Masuhara, Toshitsugu Nakao, Shin-ichi Kashiwai, Yoshishige Kawada +2 more | 1990-04-03 |