ACCESS CO., LTD.
Communications and Information network Association of Japan
Commuture Corp.
Credit Saison Co., Ltd
D2 Communications Inc.
Cybertrust Japan Co., Ltd.
Denki Kogyo Co., Ltd.
DENSO CORPORATION
DENSO IT LABORATORY, INC.
DWANGO Co., Ltd.
eBANK Corporation
France Telecom Japan Co., Ltd.
Fuji Electric Advanced Technology Co., Ltd.
FUJI TELEVISION NETWORK, Inc
FUJITSU LIMITED
Hitachi Ltd.
Hitachi Software Engineering Co., Ltd.
IIGA Co.,Ltd.
INFOCITY, Inc.
JAPAN BROADCASTING CORPORATION (NHK)
Japan Radio Co.,Ltd.
JCB CO.,LTD
KDDI CORPORATION
Keihin Electric Express Railway Co.,Ltd.
KYOWA EXEO CORPORATION
Mizuho Bank, Ltd.
Mobile Broadcasting Corporation
Motorola, Inc.
National Institute of Information and Communications Technology
NEC Corporation
NIHON DENGYO KOSAKU CO.,LTD.
Nippon Ericsson K.K.
NISSAN MOTOR CO., LTD.
NOKIA-JAPAN CO.,LTD.
NTT Communications Corporation
NTT DATA CORPORATION
NTT DoCoMo, Inc.
Oki Electric Industry Co.,Ltd.
Panasonic Mobile Communications Co., Ltd.
PIONEER CORPORATION
QUALCOMM JAPAN Inc.
RICOH Company, Ltd.
SANYO Electric Co., Ltd.
SEIKO EPSON CORPORATION
Seiko Instruments Inc.
SHARP CORPORATION
SOFTBANK MOBILE Corp.
Sony Corporation
Samsung Yokohama Research Institute Co., Ltd.
Sun Microsystems, Inc.
Toshiba Corporation
TOSHIBA TEC CORPORATION
TOYOTA MOTOR CORPORATION
VISA INTERNATIONAL ASIA PACIFIC LTD.


General Members 54 (as of May 30, 2008)