Similar to 全日本運輸産業労働組合連合会

All Japan Federation of Ceramics Industry Workers

All Printing Bureau Labour Union

The Federation of Gas Workers' Unions of Japan

National Federation of Automobile Transport Workers

National Federation of Life Insurance Workers' Unions

Japanese Federation of Textile, Chemical, Commerce, Food and General Services Workers' Unions

The Federation of Electric Power Related Industry Workers' Unions of Japan

National Federation of Agricultural, Forestry and Fishery Corporations' Workers' Unions

All-Japan Seamen's Union

Japanese Rubber Workers' Union Confederation

Confederation of Japan Automobile Workers' Unions

All Japan Water Supply Workers' Union

Japan Confederation of Railway Workers' Unions

Japanese Electrical, Electronic and Information Union

Japan Federation of Electric Wire Workers' Unions

Federation of Non-Life Insurance Workers' Unions of Japan