Background
Seiki Koyama was born in 1910 in Kumamoto Prefecture, Japan.
- Photos
- Works
- Photos
- Works
Seiki Koyama
Edit Profilechairman engineer labor leader
Education
Seiki Koyama graduated from Kumamoto Technical School.
Career
In 1953, Seiki Koyama was elected a Chairperson of the Japan Electric Industry Workers' Union. In 1954, he became a Vice-Chairperson of the General Council of Trade Unions.
