Background
Tsutsumi, Hisao was born on January 15, 1949 in Tokyo. Son of Masao and Nobuko Tsutsumi.
Tsutsumi, Hisao was born on January 15, 1949 in Tokyo. Son of Masao and Nobuko Tsutsumi.
Bachelor of Science, Keio U., Tokyo, 1971; Doctor of Philosophy, Keio U., Tokyo, 1981.
Chief chemist, Kao Corporation/Tokyo Research Laboratory, since 1983; manager, Kao Corporation/Tokyo Research Laboratory, since 1984; director, Kao Corporation/Tokyo Research Laboratory, since 1989.
Married Chiyo Sato, May 6, 1973. Children: Keiko, Akiko, Ken.