MO

Masaharu Ohtsuka

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,972,700 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4659511 Method for solidifying radioactive waste Tetsuo Fukasawa, Naohito Uetake, Yoshihiro Ozawa 1987-04-21