KH

Kouji Hiraiwa

KT Kabushiki Kaisha Toshiba: 9 patents #3,402 of 21,451Top 20%
TS Toshiba Energy Systems & Solutions: 1 patents #268 of 569Top 50%
📍 Zushi, JP: #44 of 187 inventorsTop 25%
Overall (All Time): #548,589 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12159728 Light water reactor fuel assembly, light water reactor core and MOX fuel assembly production method Rei Kimura, Shungo Sakurai, Rie Aizawa, Goro Yanase, Shinichiro Kawamura 2024-12-03
12112857 Light water reactor uranium fuel assembly and operation method of nuclear fuel cycle Kenichi Yoshioka, Rei Kimura, Satoshi Wada, Tsukasa Sugita 2024-10-08
8401141 Axial void fraction distribution measurement method and neutron multiplication factor evaluating method Makoto Ueda, Hironori Kumanomido, Ishi Mitsuhashi, Tsukasa Kikuchi, Kenichi Yoshioka +1 more 2013-03-19
6925138 Reactor core and method for operating nuclear reactor Mikihide Nakamaru, Hideaki Heki, Takehiko Saito, Tadashi Narabayashi, Satoru Oomizu +4 more 2005-08-02
6810099 Boiling water reactor nuclear power plant and its construction method Mikihide Nakamaru, Hideaki Heki, Takehiko Saito, Tadashi Narabayashi, Satoru Oomizu +4 more 2004-10-26
6445759 Fuel assembly and nuclear reactor Yamato Hayashi, Yasushi Hirano, Jun Saeki, Kazuki Hida, Junko Watanabe 2002-09-03
6343106 Boiling water reactor and operation thereof 2002-01-29
5416813 Moderator rod containing burnable poison and fuel assembly utilizing same Yoshihira Ando, Koji Hirukawa, Kazuki Hida 1995-05-16
4968479 Fuel assembly for nuclear reactor Shunsuke Ogiya, Mamoru Nagano, Hisao Suzuki, Shouichi Watanabe, Makoto Ueda 1990-11-06