Development Bank of Japan
East Japan Railway Company
East Nippon Expressway Company Limited
Financial Services Agency
Fire and Disaster Management Agency
Japan Aerospace Exploration Agency
Japan Bank for International Cooperation
Japan Broadcasting Corporation (NHK)
Japan Coast Guard
Japan External Trade Organization
Japan Fair Trade Commission
Japan Finance Corporation
Japan International Cooperation Agency
Japan Tobacco Inc.
Japanese Patent Office
Ministry of Agriculture, Forestry and Fisheries
Ministry of Defense
Ministry of Economy, Trade and Industry
Ministry of Education, Culture, Sports, Science
Ministry of Finance
Ministry of Health, Labour and Welfare
Ministry of Internal Affairs and Communications
Ministry of Justice
Ministry of Land, Infrastructure and Transport
Ministry of the Environment
National Police Agency
National Tax Agency
The Tokyo Chamber of Commerce and
The Tokyo Electric Power Co., Inc.
Tokyo Gas Co., Ltd.
United Nations, etc.