Japanese
Society for Engineering Education
National
Association of Principals of Technical Senior High Schools
Machine
Industry Education Study Group in Kanto Koshinnetsu
Life
Technology Education Study Group in Junior High School
Japan
Automobile Education Foundation
The
Japan Society of Mechanical Engineers
The
Japan Sciety for Precision Engineering
Japan Society
for Design Engineering
Japan
Solar Energy Society
The
Nikkan Kogyo Shinbun, LTD
Seibundo
Shinkosya Inc.
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