Cabinet Office (Disaster Management); Rural Development Bureau of the Ministry of Agriculture, Forestry and Fisheries; Fisheries Agency of the Ministry of Agriculture, Forestry and Fisheries; River Bureau of the Ministry of Land, Infrastructure and Transport; Ports and Harbors Bureau of the Ministry of Land, Infrastructure and Transport; International Centre for Water Hazard and Risk Management (ICHARM); United Nations Educational, Scientific and Cultural Organization (UNESCO)
(International Centre for Water Hazard and Risk Management (ICHARM), 2004-03)