Background
Katutoshi, Tusima was born on January 10, 1943 in Aomori, Japan.
Katutoshi, Tusima was born on January 10, 1943 in Aomori, Japan.
Master of Science, Hokkaido University, Sapporo, Japan, 1969. Doctor of Science, Hokkaido University, Sapporo, Japan, 1980.
Assistant Hokkaido University, 1969—1980. Associate professor Toyama University, Japan, 1980—1987, professor, 1987—2008, professor emeritus, 2008, guest professor, since 2008.
Member committee Ministry of Country and Transportation, Tokyo, 2004—2008.
Children: Tadashi Tusima, Michiko Sekiguichi, Hitoshi Tusima.