Cabinet Office

  The official residence of the Prime Minister
 
  National Police Agency

  Japan Defense Agency

Ministry of Public Management, Home Affairs

Ministry of Education, Culture, Sports,
Science and Technology

  National Research Institute for
   Earth Science and Disaster Prevention

  the National Space Ddevelopment Agency of Japan   

  Japan Marine Science and Technology Center  

Ministry of Foreign Affairs

Ministry of Finance

Ministry of the Environment

Ministry of Health, Labour and Welfare

  International Medical Center of Japan

The Ministry of Agriculture, Forestry 
and Fisheries of Japan

Ministry of Economy, Trade and Industry

  Agency of Natural Resources and Energy

Ministry of Land, Infrastructure and Transpot

  Japan Coast Guard