- Berkshire Hathaway
- San Francisco
- Daftar karya tentang Perusahaan Hindia Timur Belanda
- Japan Federation of National Public Service Employees' Unions
- Japan Central Federation of National Public Service Employees' Unions
- Japan National Hospital Workers' Union
- Sōhyō
- All Judiciary Administration Employees' Union
- Labor Ministry Workers' Union
- Justice Ministry Employees' Union
- All Construction Ministry Workers' Union
- Japan Public Sector Union
- National Tax Collectors' Union
