Background
Shimoseko Mitsuo was born in 1904, Mie Prefecture, Japan.
Shimoseko Mitsuo was born in 1904, Mie Prefecture, Japan.
Passed 1st-class Examination for Qualification as Chief Engineer in Electric Industry and thenceforth served with over 20 industrial companies. Became chief engineer (1932), director (1939), managing director, senior managing director and then president (1950) of Nihon Seishi Kaisha (Japan Paper Manufacturing Company). Was also director of Oban Shiki Kogyo Kaisha (Intaglio Papier-mache Industry Company). Made inspection tours of Europe and America.