Member list

Regular Member

• Advanced Telecommunications Research Institute
• ALAXALA Networks Corp.
• ANRITSU CORPORATION
• APRESIA Systems,Ltd.
• Communications and Information network Association of Japan (CIAJ)
• Communication Line Products Association of Japan
• Cyber Creative Institute Co., Ltd.
• DENSO CORPORATION
• Ericsson Japan K.K.
• Foundation for Multimedia Communications (FMMC)
• FUJI ELECTRIC CO., LTD.
• Fujikura Ltd.
• FUJITSU GENERAL LIMITED
• FUJITSU LIMITED
• Fuji Xerox Co.,Ltd.
• FURUNO ELECTRIC Co.,LTD
• Hitachi,Ltd.
• Hosiden Corporation
• HUAWEI TECHNOLOGIES JAPAN K.K.
• IBM Japan,Ltd.
• iD Corporation
• Information Processing Society of Japan
• Internet Initiative Japan Inc.
• ITOCHU Techno-Solutions Corporation
• IWATSU ELECTRIC CO.,LTD.
• Japan Approvals Institute for Telecommunications Equipment(JATE)
• JAPAN BROADCASTING CORPORATION
• Japan Cable Laboratories
• JAPAN DATA COMMUNICATIONS ASSOCIATION
• Japan Radio Co.,Ltd.
• Jupiter Telecommunication Co.Ltd.
• KDDI CORPORATION
• KONICA MINOLTA, INC.
• Kyocera Corporation
• KYOWA EXEO CORPORATION
• Little eArth Corporation Co.,Ltd
• MIRAIT Corporation
• Mitsubishi Electric Corporation
• NAKAYO, INC.
• NEC Corporation
• NEC Magnus Communications., Ltd.
• Nippon COMSYS Corporation
• NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION
• NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION
• Nippon Telegraphe and Telephone Corp. (NTT)
• Nokia Solutions and Networks Japan G.K.
• NS Solutions Corporation
• NTC Corporation
• NTT Advanced Technology Corporation
• NTT Broadband Platform,Inc.
• NTT Communication Corporation
• NTT COMWARE CORPORATION
• NTT DATA CORPORATION
• NTT DATA INSTITUTE OF MANAGEMENT CONSULTING, Inc
• NTT DOCOMO, INC.
• NTT Plala Inc.
• Oi Electric Co.,Ltd.
• Oki Electric Industry Co.,Ltd.
• Panasonic Corporation
• PFU Limited
• QUALCOMM Japan Inc.
• Rakuten Communications Corp.
• Rakuten Mobile, Inc. 
• Ribbon Communications K.K.
• RICOH Company Ltd.
• SAXA,Inc
• Sharp Corporation
• SoftBank Corp.
• Sony Corporation
• Sony Mobile Communications Inc.
• Sumitomo Electric Industries, Ltd.
• TAKAOKA TOKO CO., LTD.
• Telecommunications Carriers Association (TCA)
• THE ITU ASSOCIATION OF JAPAN,INC.
• TOSHIBA CORPORATION
• TOSHIBA TEC CORPORATION
• TOYOTA MOTOR CORPORATION
• YRP R&D Promotion Committee

Trial Member

• CTI Engineering Co., Ltd.
• DAIKIN INDUSTRIES,LTD.
• NTT FACILITIES, INC.
• Semiconductor Energy Laboratory Co., Ltd.

Supporting Member

• Camera & Imaging Products Association
• Central Japan Industries Association
• Layers Consulting Co., Ltd.
• OPTAGE Inc.
• Ryobi Systems co., ltd.
• SANWADENSHI CO.LTD

Special Member

• ASTEM Co.,Ltd
• Dawn Corporation
• Hiroshima City University
• Kanazawa Institute of Technology
• Keio University
• Medical Innovation Consortium
• PLUSVoice Co.,LTD
• The University of Tokyo
• WASEDA University

(as of December 2019）