Background
Yoshihiro, Sakata Demi was born on September 26, 1942.
Yoshihiro, Sakata Demi was born on September 26, 1942.
Bachelor in Economics, Doshisha University, Kyoto, 1960.
With Kughy Union, 1963—1973. Captain Japanese National Team, 1969. Representative New Zealand University Barbarians.
Member of JRFU (advanced.mem. since 2003).