i2 Technologies Japan,Inc.

EMC JAPAN K.K.

Extreme Networks K.K.

NTT Communications Corporation

NTT DATA CORPORATION

Kansai Electric Power Co.,Inc.

KDDI CORPORATION

SOMPO JAPAN INSURANCE INC.

Daiwa Securities Group Inc.

TOSHIBA CORPORATION

IBM Japan, Ltd.

ORACLE CORPORATION JAPAN

NEC Corporation

BT Japan

VeriSign Japan K.K.

Nihon Unisys, Ltd.

Nomura Research Institute, Ltd.

Hitachi, Ltd.

Fuji Xerox Co., Ltd.

FUJITSU LIMITED

Microsoft Co.,Ltd.

Matsushita Electric Industrial Co.,Ltd.

Mitsui & Co., Ltd.

Mitsubishi Corporation