Hiroyuki Kumazawa, Japanese communication engineering educator.
Kumazawa, Hiroyuki was born on April 21, 1945 in Yamagata, Japan. Son of Kohsaku and Yoshiko (Sato) Kumazawa.
Bachelor of Science, Tohoku University, 1968. Doctor of Philosophy in Electrical Engineering, Tohoku University, 1987.
Engineer Nippon Telegraph and Telephone Public Corporation, Yokosuka, Japan, 1968-1985, senior research engineer Japan, 1985-1993. Professor communication engineering Teikyo University, Utsunomiya, Japan, since 1993.
Author: Wireless Communications Engineering, 1995.