THE JAPAN SOCIETY OF MECHANICAL ENGINEERS
, American Welding Society
, SMART PROCESSING SOCIETY FOR MATERIALS
, THE IRON AND STEEL INSTITUTE OF JAPAN
, JAPAN WELDING SOCIETY
, THE INSTITUTE OF ELECTRICAL ENGINEERS OF JAPAN
, Japan Institute of Welding
, International Institute of Welding
, THE JAPANESE SOCIETY FOR NON-DESTRUCTIVE INSPECTION
, JAPAN LIGHT METAL WELDING ASSOCIATION
, The Japan Welding Engineering Society