Background
Tsushima, Rikio was born on September 5, 1946 in Osaka, Japan. Son of Isao Tsushima and Asako Sakamoto.
Tsushima, Rikio was born on September 5, 1946 in Osaka, Japan. Son of Isao Tsushima and Asako Sakamoto.
Bachelor of Science, U. Tokyo, 1970; Master of Science, U. Tokyo, 1972; Doctor of Philosophy, U. Tokyo, 1975.
Research associate, U. Maryland., College Park, 1975-1977; research chemist, Kao Corporation, Wakayama, Japan, 1977-1985; manager polymer research, Kao Corporation, Wakayama, Japan, 1985-1987; director Wakayama Research laboratories, Kao Corporation, Wakayama, Japan, since 1988.
Member Japan Polymer Society, Industrial Research Institute.
Married Yoshiko Hasegawa, March 14, 1976. 1 child, Toshifumi.