(38 companies and organizations, as of 16 October 2025)
General Member (33)
in bold are participating companies and organizations of IC System Security Japan Consortium (ICSS-JC)
with ◎ are participating companies and organizations of IC System Security - User Forum (ICSS-UF)
Information Technology Security Center
ECSEC Laboratory Inc. ◎
SCU Co., Ltd ◎
STMicroelectronics
hd Lab, Inc. ◎
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