Corporate Sector：General

Toshiba TLC, Inc., Sony Corporation, CRC Solutions Corp., Furukawa Electric Group, Nippon Telegraph and Telephone Corporation (NTT), Toppan Printing Co., Ltd., Imagica Digix Inc.,Visual Processing Japan, Inc., Mizuho Information & Research Institute, Inc., Pasona Tech, Inc.

Universities and Government Institutions

Hokkaido University, Iwate Prefectural University, Tohoku University, University of Yamanashi, University of Tsukuba, University of Tokyo, Tokyo Gakugei University, Tokyo University of Science, University of Electro-Communications, Tokyo Institute of Technology, Niigata University, Chuo University, Teikyo University, Keio University, Waseda University, Nihon University, Tokai University, Japanese Ministry of Economy, Trade and Industry, National Institute of Advanced Industrial Science and Technology, Communications Research Laboratory, Japanese Ministry of Education, Culture, Sports, Science and Technology,Institute of Physical and Chemical Research, High Energy Accelerator Research Organization, National Institute for Fusion Science, Okazaki National Research Institute, National Institute of Informatics, National Astronomical Observatory of Japan, Shiba Gakuen Educational Corporation, Kanazawa University, Nagoya University, Nagoya University of Arts, Ritsumeikan University, Kyoto University, Osaka University, Konan University, Kobe University, Hiroshima University, Kyushu University, Kyushu Institute of Technology, University of the Ryukyus, and more

Corporate Sector：Distributors

Daiwabo Information System Co., Ltd., SoftBank BB Corp., Systena Corporation, Marubeni Infotec Corporation, Hoei Sangyo Co., Ltd., SYSTEM5 Co., Ltd., Sanyu Inc.

Corporate Sector：System Integration and Consulting firms

NTT Data CSS Corporation, Zeta Corp, IT frontier corporation, System Design Institute, Max System Co., Ltd.

Corporation：Mass Media and Production Companies

Tokyo Kikaku, Co., Ltd., Kyorinsha Co., Ltd., Dainippon Tosho Publishing Co., Ltd., Shogakukan Inc., Japan Broadcasting Corporation (NHK), NTT Information Sharing Laboratory Group, NTT Learning Systems Corporation, No Side Co.,Ltd., Jiji Press Ltd., Dentsu Tec Inc., Meijiza Co.,Ltd.