(37 companies and organizations, as of 21 April 2025)

General Member (32)

in bold are participating companies and organizations of IC System Security Japan Consortium (ICSS-JC)

Information Technology Security Center
ECSEC Laboratory Inc.
SCU Co., Ltd

STMicroelectronics
OKI Engineering Co.,Ltd.
OMRON SOCIAL SOLUTIONS
Cosmos Corporation
SAXA, Inc
JR EAST MECHATRONICS CO., LTD
Sharp Semiconductor Innovation Corporation
St.Marianna Association.
Secafy Co., Ltd.
SECOM CO., LTD.
ZenmuTech, Inc
Sony Corporation
Socionext Inc.
Dai Nippon Printing Co., Ltd.

ePayments Laboratory Inc.
TOSHIBA CORPORATION
TOPPAN Digital Inc.

TOPPAN Edge Inc.
Nuvoton Technology Corporation Japan
Nozomi Co,Ltd.
Panasonic Connect Co., Ltd.
East Japan Railway Company
Hitachi, Ltd.
Maxell, Ltd.
Mitsubishi Electric Corporation
Mitsubishi UFJ NICOS Co.,Ltd.
RAMXEED LIMITED
Ricoh Co., Ltd.
Renesas Electronics Corporation

Special Member (5)

National Institute of Advanced Industrial Science and Technology
Information-technology Promotion Agency, Japan
Japanese Bankers Association
Japan Payment Service Association
Japan Credit Card Association