SH

Shizuka Hirako

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
HE Hitachi-Ge Nuclear Energy: 1 patents #139 of 313Top 45%
Overall (All Time): #2,119,338 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7684535 Reactor containment vessel 2010-03-23
5126101 Apparatus for cleaning up reactor coolant and method of controlling the same Tadakazu Nakayama, Tomoko Sugi, Toshihisa Tsukiyama, Ryozo Tsuruoka 1992-06-30