DENTSU SECURITIES INC.
TOYOTA TSUSHO CORPORATION
Mitsubishi Group Corporation
Marubeni Corporation
Nissho Iwai Corporation
Daiwa Securities SMBC Principal Investments Co. Ltd.
NTT do Co Mo,Inc
Sony Corporation
SUMITOMO METAL INDUSTRIES LTD
Dai Nippon Printing Co., Ltd
LOTTE GROUP LIMITED
NHK GLOBAL INC.
SOFTBANK BB CORP.
LIVEDOOR CO. LTD.
DWANGO Co., Ltd.
Rakuten Strategic Partners, Inc.
Hiroshi Mikitani
SECOM SCIENCE AND TECHNOLOGY FOUNDATION
YASUMITSU SHIGETA
Fast Retailing Co., Ltd.
SOKA GAKKAI,INC.
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