>The Institution of Professional Engineers, Japan
>The Japan Society for Aeronautical and Space Sciences (JSASS)
>The Japan Society of Mechanical Engineers (JSME)
>Japan Society for Composite Materials
>The Carbon Society of Japan
>The Institution of Professional Engineers, Japan
>The Japan Society for Aeronautical and Space Sciences (JSASS)
>The Japan Society of Mechanical Engineers (JSME)
>Japan Society for Composite Materials
>The Carbon Society of Japan