Background
Sugawara, Sumio was born on August 27, 1947 in Osaki-shi, Miyagi-ken, Japan.
Sugawara, Sumio was born on August 27, 1947 in Osaki-shi, Miyagi-ken, Japan.
Bachelor, Yamagata University, Yonezawa-shi, Japan, 1969. Master, Yamagata University, Yonezawa-shi, Japan, 1971. Doctor, Tohoku University, Sendai-shi, Miyagi-ken, 1983.
Research associate Yamagata University, 1972—1987, associate professor, 1988—1988, Ishinomaki Senshu University, 1989—1996, professor, since 1997.
Married Tomoko Shibuya. Children: Atsushi, Michiko.