TI

Tomohiko Ikegawa

HE Hitachi-Ge Nuclear Energy: 3 patents #45 of 313Top 15%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #959,688 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11515051 Nuclear power plant Sohei Fukui, Takahisa MATSUZAKI, Kazuaki KITO, Yoshihiko Ishii, Masataka Hidaka +1 more 2022-11-29
10438707 Nuclear power plant that can automatically close a steam safety relief valve upon determination of exhaust pipe leakage Kazuaki KITO, Takahisa MATSUZAKI 2019-10-08
9312034 Passive residual heat removal system and nuclear power plant equipment Kazuaki KITO 2016-04-12
8363776 Boiling water reactor core and fuel assemblies therefor Renzou Takeda, Motoo Aoyama, Junichi Miwa, Kumiaki Moriya 2013-01-29
7349518 Boiling water reactor core and fuel assemblies therefor Renzou Takeda, Motoo Aoyama, Junichi Miwa, Kumiaki Moriya 2008-03-25