AS

Akira Sasahira

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HE Hitachi-Ge Nuclear Energy: 1 patents #139 of 313Top 45%
TI Tokyo Electric Power Company Holdings, Incorporated: 1 patents #245 of 711Top 35%
Overall (All Time): #1,252,846 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7445760 Method of reprocessing spent nuclear fuel Tetsuo Fukasawa, Masanori Takahashi, Youji Shibata, Mamoru Kamoshida 2008-11-04
7197924 Apparatus and method for evaluating subterranean environments Keita Okuyama, Kenji Noshita 2007-04-03
7172741 Method for reprocessing spent nuclear fuel Fumio Kawamura, Kuniyoshi Hoshino, Masakatsu Aoi, Osamu Amano, Hiroaki Kobayashi 2007-02-06
4774026 Process and apparatus for oxidizing or reducing dissolved substance Takehiko Kitamori, Takashi Nishi, Tetsuo Fukasawa, Haruo Fujimori, Yoshihiro Ozawa +2 more 1988-09-27