Background
Toyoji Tsumori was born in 1883 in Aichi Prefecture, Japan.
豊治 津守
Toyoji Tsumori was born in 1883 in Aichi Prefecture, Japan.
in 1906 Toyoji Tsumori graduated from Tokyo Higher Commercial School.
Toyoji Tsumori after graduating from the Higher Commercial School joined Furukawa Mining Company. Later he became managing director of Osaka Electrical Machine Manufacturing Company. Then Tsumori joined Tokyo Electric Company as its managing director and rose to become its vice-president. When Tokyo Shibaura Electric Company was formed, he became its vice-president, and its president in 1943 Was expelled from public office by occupation ordinance, but became adviser to the same company on expiration of the purge.