Co-sponsor The Japan Society of High Pressure Science and Technology, Japanese Coral Reef Society, Japana Association for Earthquake Engineering, The Astronomical Society of Japan, JAPAN SOCIETY OF CIVIL ENGINEERS, The Japanese Geotechnical Society, The Japan Landslide Society, Japan Society of Erosion Control Engineering
Sponsorship Science Council of Japan Ministry of Education, Culture, Sports, Science and Technology-Japan Geographical Survey Institute Ministry of Land,Infrastructure and Transport Meteorological Research Institute Kakioka Magnetic Observatory Japan Meteorological Agency Hydrographic and Oceanographic Department, Japan Coast Guard Geological Survey of Hokkaido Japan Aerospace Exploration Agency Japan agency for Marine-Earth Science and Technology National Museum of Emerging Science and Innovation Building Research Institute National Museum of Nature and Science National Institute for Environmental Studies National Institute of Advanced Industrial Science and Technology National Institute of Information and Communications Technology Forestry and Forest Products Research Institute Japan Oil, Gas and Metals National Corporation Public Works Research Institute Japan Atomic Energy Agency National Institute of Agro-Environmental Sciences National Institute for Rural Engineering National Institute for Materials Science National Research Institute for Earth Science and Disaster Prevention RIKEN National Institute for Educational Policy Research of Japan High Energy Accelerator Research Organization National Astronomical Observatory of Japan National Institute of Polar Research The Institute of Statistical Mathematics Research Institute for Humanity and Nature Association for The Development of Earthquake Prediction Research Institute of Innovative Technology for the Earth Central Research Institute of Electric Power Industry Japan Space Forum Japan Map Center Fukada Geological Institute Japan Geotechnical Consultants Association The Institute of Electronics,Information and Communication Engineers Tokyo Geotechnical Consultant Association The Japan Society of Mechanical Engineers The Japan Society for Aeronautical and Space Sciences Japan Association of Surveyors Japan Analytical Instruments Manufacturers Association Chiba Prefectural Board of Education Chiba City Chiba City's Board of Education Chiba Convention Bureau and International Center