The Pharmaceutical Society of Japan.
The Japan Society for Analytical Chemistry.
The Chemical Society of Japan.
Society of Chemical Engineers: The mission of SCEJ is to promote the advancement of academic standards in chemical engineering and to facilitate and organize activities of key academic groups..
Protein Research Foundation.
Japanese Society for Analytical Chemistry.
Japanese Chemical Society.
Japan Oil Chemists' Society.
Chemical Society of Japan.
Department of Organic Chemistry at Tokyo University.