Founder

logo	company name
	Panasonic Corporation

Promoter and Promoter-Affiliated Member

logo	company name
	I-O DATA DEVICE, INC.
	Panasonic Corporation
	Toho Technology Corp.

Ordinary and Ordinary-Affiliated Member

logo	company name
	AcBel Polytech lnc.
	DAIHEN Corporation
	Egretcom Co.,Ltd
	Kyushukeisokki Co.,Ltd.
	MegaChips Corporation
	MinebeaMitsumi Inc.
	NAKA CORPORATION
	NURI Telecom Co.,Ltd.
	OKI Electric Industry Co., Ltd.
	Progilon Sarl.
	Shanghai Produce Media System Co., Ltd.
	Socionext Inc.
	Ubiquitous AI Corporation

Supporter and Supporter-Affiliated Member

logo	company name
	OSAKI ELECTRIC CO.,LTD.
	SAIKOH ENGINEERING CO,. LTD.

Special Member

logo	company name
	NonProfit Organization LONMARK JAPAN

Associate Partner

logo	company name
	IEEE Standard Association
	IGRS Engineering Lab Ltd.
	Industrial Technology Research Institute
	Telecommunication Technology Committee

Members : 19
（alphabetical order, as of Oct 2019）