Issued Patents All Time
Showing 276–300 of 300 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5872826 | Fuel assembly channel box having burnable poison | Tadashi Fujieda, Masahisa Inagaki, Iwao Takase, Yoshitaka Nishino, Akihiro Yamanaka +3 more | 1999-02-16 |
| 5814240 | Method for polishing a semiconductor wafer | — | 1998-09-29 |
| 5787139 | Fuel loading method | Mitsunari Nakamura, Katsumasa Haikawa, Akihiro Yamanaka, Akiko Kanda, Takaaki Mochida +2 more | 1998-07-28 |
| 5781604 | Initial core and fuel assembly | Katsumasa Haikawa, Akihiro Yamanaka, Akiko Kanda, Motoo Aoyama, Yoko Yuchi | 1998-07-14 |
| 5432829 | Fuel assembly and reactor core | Motoo Aoyama, Taro Ueki, Akinobu Nakajima, Yoko Ishibashi, Kunitoshi Kurihara +4 more | 1995-07-11 |
| 5425969 | Method of coating articles made of polypropylene with an electrically conductive primer and electrostatically applied overcoat | Jun Wakabayashi, Shizuo Miyazaki, Toru Tanaka, Akihiro Tsuge | 1995-06-20 |
| 5388132 | Nuclear fuel assembly and core | Motoo Aoyama, Yasunori Bessho, Katsumasa Haikawa, Hajime Umehara, Osamu Yokomizo +2 more | 1995-02-07 |
| 5383229 | Fuel assembly and reactor core | Akinobu Nakajima, Yoko Ishibashi, Motoo Aoyama, Kunitoshi Kurihara, Junjiro Nakajima +1 more | 1995-01-17 |
| 5335317 | Method and apparatus for displaying three dimensional physical quantity | Hideo Soneda, Satoshi Sugawara | 1994-08-02 |
| 5207979 | Nuclear fuel assemblies and reactor cores including them | Junichi Koyama, Motoo Aoyama, Akinobu Nakajima, Yasunori Bessho, Sadao Uchikawa +3 more | 1993-05-04 |
| 5202085 | Fuel assembly and reactor core | Motoo Aoyama, Taro Ueki, Akinobu Nakajima, Sadao Uchikawa | 1993-04-13 |
| 5192496 | Fuel assembly and upper tie plate thereof | Hideo Soneda, Yukihisa Fukasawa, Taro Ueki, Sadayuki Izutsu | 1993-03-09 |
| 5176877 | Nuclear fuel assembly and nuclear reactor core containing said assembly | Akinobu Nakajima, Yasunori Bessho, Motoo Aoyama, Junichi Koyama, Hiromasa Hirakawa +1 more | 1993-01-05 |
| 5128097 | Reactor core, fuel assembly and fuel spacer | Yukihisa Fukasawa, Akira Nishimura, Michihiro Ozawa | 1992-07-07 |
| 5128098 | Fuel assembly | Shozo Nakamura, Tadashi Mizuno, Junjiro Nakajima, Yoshihiko Yanagi, Hajime Umehara +4 more | 1992-07-07 |
| 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 |
| 4926450 | Fuel assembly | Yasuhiro Masuhara, Soamu Yokomizo, Kotaro Inoue, Sadao Uchikawa, Motoo Aoyama +3 more | 1990-05-15 |
| 4894200 | Method of operating a nuclear reactor | — | 1990-01-16 |
| 4683113 | Nuclear fuel assembly | Takaaki Mochida, Toshiro Yoshioka, Michihiro Ozawa | 1987-07-28 |
| 4587090 | Fuel assembly for boiling water reactor | Takaaki Mochida | 1986-05-06 |
| 4483818 | Fuel assembly | Toshio Kawai, Michiro Yokomi | 1984-11-20 |
| 4460538 | Core construction of nuclear reactor | — | 1984-07-17 |
| 4280874 | Nuclear reactor core structure with zones of varying enrichment | Toshio Kawai, Jun Takamatsu | 1981-07-28 |
| 4244784 | Construction of nuclear reactor core | Renzo Takeda, Kunitoshi Kurihara, Masaaki Yamamoto, Sadao Uchikawa, Michiro Yokomi +1 more | 1981-01-13 |
| 4229258 | Fuel assembly | Renzo Takeda, Sadao Uchikawa, Kunitoshi Kurihara, Masaaki Yamamoto, Michiro Yokomi +1 more | 1980-10-21 |