THE JAPAN INSTITUTE OF LIGHT METALS
, THE SOCIETY OF MATERIALS SCIENCE, JAPAN
, THE JAPAN INSTITUTE OF METALS
, THE JAPAN SOCIETY FOR RESEARCH ON SUPERPLASTICITY
, 一般社団法人 日本マグネシウム協会
, THE JAPAN SOCIETY AERONAUTICAL AND SPACE SCIENCES
, THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY