Background
Toyohisa, Yamamoto was born on January 8, 1966 in Numazu, Japan.
research and development company executive
Toyohisa, Yamamoto was born on January 8, 1966 in Numazu, Japan.
Master of Engineering, Tohoku University, Japan, 1990. Master of Engineering, Uppsala University, Sweden, 1991.
Manager Research and Development Center, since 1992.