Background
Sakamoto, Keishi was born on January 26, 1957 in Maebaru, Fukuoka, Japan. Son of Katsuki and Fujie Sakamoto.
Sakamoto, Keishi was born on January 26, 1957 in Maebaru, Fukuoka, Japan. Son of Katsuki and Fujie Sakamoto.
Doctor of Science, Kyushu University, Fukuoka, 1981.
Research scientist Japan Atomic Energy Agency, Naka, Japan, since 1981.
Married Itsuko Einaga, December 1, 1984. Children: Rie, Yuka.