Background
Hirai, Kazumasa was born on October 31, 1931 in Gifu, Japan. Son of Shoichiro and Fumiko (Taguchi) Hirai.
Hirai, Kazumasa was born on October 31, 1931 in Gifu, Japan. Son of Shoichiro and Fumiko (Taguchi) Hirai.
Bachelor in Engineering, Kyoto University, 1954. Master in Engineering, Kyoto University, 1956. Doctor of Engineering, Kyoto University, 1963.
Research assistant Kanazawa University, Japan, 1956-1960, Kyoto University, 1960-1964. Associate professor systems engineering Kobe University, Japan, 1964-1972, professor Japan, 1972-1995. Professor applied mathematics Konan University, Kobe, Japan, 1995-2000.
Professor emeritus Kobe University, since 2000.
Member Institute of Electrical and Electronics Engineers, Society for Industrial and Applied Mathematics.
Married Kiyoko Onoda, June 19, 1960. 1 child, Yuniko.