HK

Hidetoshi Karasawa

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
Overall (All Time): #2,306,755 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5084235 Direct cycle-type atomic power plant with means for suppressing transfer from a liquid phase to a vapor phase of radioactive nitrogen oxides Eishi Ibe, Maroto Nagase, Masaharu Sakagami, Shunsuke Uchida, Minoru Miki +5 more 1992-01-28
4894202 Method of inhibiting radioactive substances from eluting into cooling water in a nuclear plant and an apparatus therefor Makoto Nagase, Yamato Asakura, Masaharu Sakagami, Shunsuke Uchida, Toshio Sawa +1 more 1990-01-16