Organization
- The Japan Society of Mechanical Engineers
- The Japan Society for Industrial and Applied Mathematics
- The Japan Society for Simulation Technology
- The Japan Society of Fluid Mechanics
- The Japan Society of Applied Electromagnetics and Mechanics
- The Japan Society of Plasma Science and Nuclear Fusion
- The Japan Society for Aeronautical and Space Sciences
- The Japan Society for Technology of Plasticity
- Japan Society of Polymer Processing
- Japan Society of Thermophysical Properties
- Japan Society for Composite Materials
- Japanese Society for Medical and Biological Engineering
- Japan Association of Earthquake Engineering
- The Japan Institute of Metals
- Atomic Energy Society of Japan
- The Visualization Society of Japan
- Architectural Institute of Japan
- Information Processing Society of Japan
- The Society of Chemical Engineers, Japan
- The Society of Rheology, Japan
- The Society of Materials Science, Japan
- The Society of Rubber Industry, Japan
- Japan Society for Fuzzy Theory and Intelligent Informatics
- The Japan Fluid Power System Society
- The Society of Powder Technology, Japan
- The Japanese Geotechnical Society
- The Heat Transfer Society of Japan
- The Japan Society of Naval Architects and Ocean Engineers
- Meteorological Society of Japan