The Chemical Society of Japan 1987-
Division of Colloid and Surface Science 1999-
The Electrochemical Society of Japan 1989-
Molten Salts Committee (Japanese only) 2000-
The Committee of Battery Technology 2000-
The Japan Society of Applied Physics 1991-
The Ceramic Society of Japan 2005-
Society of Computer Chemistry, Japan (Japanese only) 1999-
The Electrochemical Society 1994-
International Society of Electrochemistry 2005-
American Ceramics Society 2008-
Royal Society of Chemistry 1999-
American Chemical Society 2001-