He completed his B.S. in 1965 , his M.S. in 1967 and his Ph. D. in 1972 from the University of Tokyo .
Totsuka was born March 6 , 1942 in Fuji , Shizuoka Prefecture .
Totsuka completed Totsuka 's B.S. in 1965 , his M.S. in 1967 and his Ph. D. in 1972 from the University of Tokyo .
Totsuka was born March 6 , 1942 in Fuji , Shizuoka Prefecture .