Background
Sugai, Hiroyuki was born on March 16, 1955 in Yokosuka, Kanagawa-ken, Japan. Son of Seiji and Kazuko Sugai.
Sugai, Hiroyuki was born on March 16, 1955 in Yokosuka, Kanagawa-ken, Japan. Son of Seiji and Kazuko Sugai.
Master of Science, Hokkaido University, Sapporo, Japan, 1983.
Senior researcher Japan Atomic Energy Agency, Tokai-mura, Japan, since 1983.