| 12281708 |
Seal device |
Norihisa Takei, Hidekazu Uehara, Kohei Ozaki, Azumi Yoshida, Masaya Kawano +3 more |
2025-04-22 |
| 11594341 |
Pit gate, pit equipment, nuclear power facility, and pit gate installation method |
Hiromu Okamoto, Hisanori Watanabe, Hidetaka Kafuku, Shunsuke Tanaka, Hiroki Mitsui +4 more |
2023-02-28 |
| 11536122 |
Oil field pump |
Shimpei Yokoyama, Nobuhiro Kunitake, Tanehiro Shinohara, Norihisa Takei |
2022-12-27 |
| 11199077 |
Oil field pump |
Shimpei Yokoyama, Nobuhiro Kunitake, Norihisa Takei, Tanehiro Shinohara |
2021-12-14 |
| 11028731 |
Casing position adjustment device |
Hidekazu Uehara, Kentarou Saeki, Katsuhisa Hamada |
2021-06-08 |
| 10914382 |
Shaft sealing structure and primary coolant circulation pump |
Naotaka Komatsu, Yuichi Otani, Hidetaka Kafuku, Hiromu Okamoto, Shunsuke Tanaka +2 more |
2021-02-09 |
| 9791046 |
Rotary machine |
Hiroshi Funakoshi, Manabu Maeda, Hidekazu Uehara, Kazuhiko Yamashita, Zenichi Yoshida |
2017-10-17 |
| 9601221 |
Opening and closing device for access port that opens to working platform of reactor vessel |
Atsushi Sugiura, Kenji Nishikawa, Ken Onishi, Noriaki Shimonabe, Satoshi Tsuzuki +1 more |
2017-03-21 |
| 9524803 |
Nozzle stub working system for reactor vessel |
Atsushi Sugiura, Kenji Nishikawa, Ken Onishi, Noriaki Shimonabe, Satoshi Tsuzuki +1 more |
2016-12-20 |
| 9441500 |
Steam turbine casing position adjusting apparatus |
Megumu Tsuruta, Shin Asano, Tamiaki Nakazawa, Ryokichi Hombo |
2016-09-13 |
| 9358638 |
Movable vacuum welding device |
Yasuyuki Fujiya, Takehisa Okuda, Osamu Hasegawa, Katsuya Sennyu, Masao Watanabe +1 more |
2016-06-07 |
