Background
Ryotaro Sugiyama was born in 1899 Shizuoka Prefecture, Japan.
涼太郎 杉山
Ryotaro Sugiyama was born in 1899 Shizuoka Prefecture, Japan.
He graduated from Commercial Course of Junior College Department of Waseda University (1923).
Ryotaro Sugiyama served with Shimizu Bank and later as manager and managing director of Shimizu Branch of Sunshu Bank and thereafter as president. Held additional post of vice-president of Shimizu Chamber of Commerce & Industry.