Background
Hashiguchi, Hiroyuki was born on March 1, 1980 in Izumi, Kagoshima, Japan.
Hashiguchi, Hiroyuki was born on March 1, 1980 in Izumi, Kagoshima, Japan.
At, Kumamoto University, Japan, 1998—2004.
Associate Murata Manufacturing Corporation, Yasu, Japan, since 2004.