| 7215729 |
Fuel assembly and nuclear reactor |
Osamu Yokomizo, Yuichiro Yoshimoto, Yoshiyuki Kataoka, Shinichi Kashiwai, Akio Tomiyama +4 more |
2007-05-08 |
| 6847695 |
Nuclear fuel assembly lower tie-plate and method of its assembling |
Takao Kageyama, Akira Tanabe, Yuji Iwamoto, Takanori Fukahori, Akihiro Yamanaka +1 more |
2005-01-25 |
| 6510192 |
Boiling water type nuclear reactor core and operation method thereof |
Junichi Yamashita, Kumiaki Moriya, Katsumasa Haikawa, Taichi Takii, Akihiro Yamanaka +3 more |
2003-01-21 |
| 6278757 |
Fuel assembly and nuclear reactor |
Osamu Yokomizo, Yuichiro Yoshimoto, Yoshiyuki Kataoka, Shinichi Kashiwai, Akio Tomiyama +4 more |
2001-08-21 |
| 6205196 |
Boiling water type nuclear reactor core and operation method thereof |
Junichi Yamashita, Kumiaki Moriya, Katsumasa Haikawa, Taichi Takii, Akihiro Yamanaka +3 more |
2001-03-20 |
| 5432829 |
Fuel assembly and reactor core |
Motoo Aoyama, Taro Ueki, Akinobu Nakajima, Yoko Ishibashi, Kunitoshi Kurihara +4 more |
1995-07-11 |
| 5272741 |
Nuclear fuel assembly |
Yasunori Bessho, Yuichiro Yoshimoto |
1993-12-21 |
| 5112571 |
Fuel assembly and fuel spacer |
Akihito Orii, Osamu Yokomizo, Koji Nishida, Shigeto Murata, Shin-ichi Kashiwai +2 more |
1992-05-12 |
| 5023047 |
Nuclear reactor having an ascending cooling path much greater than the descending cooling path |
Koji Nishida, Osamu Yokomizo, Toshitsugu Nakao, Shin-ichi Kashiwai, Akio Tomiyama +2 more |
1991-06-11 |
| 4993454 |
Piping branch structure |
Osamu Yokomizo, Koichi Kotani, Shinichi Kashiwai, Iwao Yokoyama |
1991-02-19 |
| 4926450 |
Fuel assembly |
Soamu Yokomizo, Kotaro Inoue, Sadao Uchikawa, Motoo Aoyama, Junichi Yamashita +3 more |
1990-05-15 |
| 4914679 |
Fuel assembly |
Akio Tomiyama, Osamu Yokomizo, Toshitsugu Nakao, Shin-ichi Kashiwai, Yoshishige Kawada +2 more |
1990-04-03 |
| 4734249 |
Nuclear reactor start-up method |
Motoaki Utamura, Atsuo Yamanouchi, Koichi Kotani, Masanori Naitoh |
1988-03-29 |
| 4663116 |
Nuclear reactor |
Motoaki Utamura, Shinichi Kashiwai, Iwao Yokoyama, Shigeto Murata, Toshitsugu Nakao +1 more |
1987-05-05 |