Background
Michiyoshi was born in 1894, in Kumamoto Prefecture, Japan.
Michiyoshi was born in 1894, in Kumamoto Prefecture, Japan.
Graduated from Economics Department of Tokyo University in 1920.
Served first with Kashima Bank and then transferred to Dai-Hyaku Bank in 1933. Served later as manager of Marunouchi, Nagoya and Sapporo branches of Mitsubishi Bank (from 1946) and full-time auditor of Chiyoda Bank in 1948 and thereafter assumed the above-captioned post.