Bachelor of Engineering, Tohoku Imperial University, Sendai, Japan, 1940. Doctor of Philosophy, Nagoya University, Japan, 1958.
Assistant, Tohoku Imperial U., Sendai, Japan, 1940-1941; assistant professor, Tohoku Imperial U., Sendai, Japan, 1941-1944; research officer, Government Industrial Research Institute, Tokyo, 1944-1951; associate professor, Nagoya (Japan) U., 1951-1966; professor, Nagoya (Japan) U., 1966-1979; emeritus professor, Nagoya (Japan) U., since 1981. Director Japan Oil Chemists' Society, 1964-1968, Tokyo, chief of branch, 1965-1966, Nagoya, Japan. Councilor Japan Vascular Society, Tokyo, 1968-1979.
Introductor Nagoya (Japan) Civic U. Chair, since 1987. Member American Association for the Advancement of Science, American Oil Chemists' Society, Japan Oil Chemists' Society, Chemical Society Japan.
Married Keiko Yoshimura, November 30, 1943. Children: Michiko, Shun-ichi.