Background
Eiichi Yamaguchi was born in 1912 in Kanagawa Prefecture, Japan.
榮一 山口
Eiichi Yamaguchi was born in 1912 in Kanagawa Prefecture, Japan.
In 1938, Eiichi Yamaguchi graduated from Jikei Medical University.
In 1950, Eiichi Yamaguchi became a director of the Teikoku Hormone Drugs Manufacturing Company. Since 1952 he was a president of the same company.