General
              
                - 3M Japan 
 
                - ABB Bailey Japan Limited
 
                - Aiharadenki
 
                - ALGO SYSTEM CO.,LTD
 
                - Alpha Electronics
 
                - Another Ware Co.,Ltd.
 
                - Anritsu
 
                - Anritsu Meter Co., Ltd.
 
                - Anywire
 
                - Aoyama Special Steel Co., Ltd.
 
                - Aperza  Automation News Company
 
                - asahi kasei eic solutions corporation
 
                - AVNET K.K.
 
                - AZBIL
 
                - B&R K.K.
 
                - Balluff
 
                - Beckhoff Automation K.K.
 
                - CAC Corporation
 
                - CANON CHEMICALS
 
                - Canon IT Solutions Inc.
 
                - CHINO CORPORATION
 
                - Chiyoda Electronics Co,.Ltd.
 
                - CHUO ELECTRIC WORKS CO.,LTD.
 
                - Correns Corporation
 
                - CTK CORPORATION
 
                - CTKEASTCORPORATION
 
                - CTKWESTCORPORATION
 
                - DAIDO SOLDERLESS TERMINAL MFG
 
                - DAIICHI ELECTRONICS CO.,LTD.
 
                - Dassault Systemes K.K.
 
                - Data Contorols Inc.
 
                - DEGSON ELECTRONICS
 
                - Delta Electronics (Japan)
 
                - DHOWA TECHNOS CO., LTD.
 
                - DIGI-TEK, Inc.
 
                - DKK-TOA CORPORATION
 
                - dyden
 
                - Easy-Measure Co., Ltd.
 
                - ECAD Solutions
 
                - Edgecross Consortium
 
                - EPLAN Software & Services K.K.
 
                - EtherCAT Technology Group
 
                - EUCHNER Co.,Ltd.
 
                - FA Products Inc.
 
                - FIT PACIFIC,INC.
 
                - Flat Electoronics
 
                - FLEXIM JAPAN
 
                - Fuji Electric Co., Ltd.
 
                - Fuji Seiko
 
                - Fuji Ultrasonic Engineering
 
                - Fukuda  Corporation
 
                - GE Sensing & Inspection Technologies Co., Ltd.
 
                - GMI JAPAN K.K.
 
                - GMO CLOUD K.K.
 
                - Hakaru Plus 
 
                - HAKKO Automation Co., Ltd.
 
                - HANYOUNG NUX
 
                - HARTING
 
                - HellermannTyton
 
                - Hilscher Japan KK
 
                - HIOKI E.E. CORPORATION
 
                - HItachi
 
                - Hitachi High-Tech Fielding Corporation
 
                - Hitachi High-Tech Solutions Corporation
 
                - Hitachi Industrial Equipment Systems Co., Ltd.
 
                - Hitachi Solutions, Ltd.
 
                - Hitachi Systems, Ltd.
 
                - Hivertec, inc,
 
                - HMS Industrial Networks K.K.
 
                - HOKUYO AUTOMATIC CO.,LTD.
 
                - HONDA TSUSHIN KOGYO CO., LTD.
 
                - Honeywell Japan Ltd.
 
                - HOPPY Industrial JAPAN
 
                - HORIBA
 
                - HORIBA Advanced Techno, Co., Ltd.
 
                - HORIBA STEC, Co., Ltd.
 
                - HORIBA TECHNO SERVICE CO., LTD.
 
                - Hightec Systems Corporation
 
                - HYUNDAI ELECTRIC&ENERGY SYSTEMS
 
                - IAI
 
                - ICREX Company Limited
 
                - IDEC CORPORATION
 
                - ifm efector co., ltd.
 
                - ILME Japan.Co.,Ltd
 
                - IMV CORPORATION
 
                - INCOM Company LTD.
 
                - Industrial Automation Forum
 
                - Intel
 
                - JAPAN CERTIFICATION CORPORATION
 
                - Japan Electric Measuring Instruments Manufacturers' Association
 
                - JAPAN FINECHEM COMPANY, INC.
 
                - Japan Industrial Publishing Co.,LTD
 
                - Japan Support System Ltd.
 
                - Japan Telegaertner Ltd.
 
                - JAPANSENSOR
 
                - JASMIN
 
                - JT Engineering Inc.
 
                - JTEKT CORPORATION
 
                - K.MECS CO.,LTD.
 
                - KANSAI AUTOMATION.CO.,Ltd
 
                - Kawamata Seiki company limited
 
                - Keisokugiken
 
                - Keysight Technologies
 
                - KIKUSUI ELECTRONICS CORPORATION
 
                - KOKUSAI DENGYO CO.,LTD
 
                - Korea Electrical Manufactures` Cooperative(KEMC)
 
                - KOYO ELECTRONICS INDUSTRIES.CO.,LTD
 
                - KRONE CORPORATION
 
                - KURAMO ELECTRIC CO.,LTD
 
                - Kyosai Technos Co.,Ltd.
 
                - Kyoto EIC Co.,Ltd
 
                - Lattice Technology Co.,Ltd.
 
                - LINX Corporation
 
                - LS IS
 
                - MAKE CO.,LTD.
 
                - MathWorks Japan
 
                - MAX Co., Ltd.
 
                - MCM Japan Ltd.
 
                - MEIDENSHA CORPORATION
 
                - MGMT Co.,Ltd.
 
                - Michell Japan K.K.
 
                - Micronet Company
 
                - Microsoft
 
                - MITSUBISHI ELECTRIC CORPORATION
 
                - MITSUBISHI ELECTRIC ENGINEERING CO.,LTD.
 
                - Mitsubishi Electric System & Service Co., Ltd
 
                - Molex  Japan LLC
 
                - M-System Co., Ltd.
 
                - MTT Corporation
 
                - NADA ELECTRONICS,LTD.
 
                - NANAOSHI ELECTRIC MFG CO.,LTD
 
                - NEOARK CORPORATION
 
                - NEW COSMOS ELECTRIC CO., LTD.
 
                - NF Corporation
 
                - NF Techno Commerce
 
                - NIHON  TRIM  CO,LTD.
 
                - NIHON BINARY CO., LTD.
 
                - NIHONDENSHO
 
                - NihondenshoVisionSystem
 
                - NIKKEI MFG. CO., LTD.
 
                - NIKON CORPORATION
 
                - Ninomiya Electric Wire Co.,Ltd
 
                - Nippon Denki Kenkyusho Co.,Ltd
 
                - Nissho Electronics
 
                - NITTO KOGYO CORPORATION
 
                - NKK SWITCHES CO.,LTD.
 
                - NOHKEN INC.
 
                - nVent Japan
 
                - Office FA.com Co.,Ltd.
 
                - OHM ELECTRIC CO., LTD.
 
                - OKAZAKI MANUFACTURING COMPANY
 
                - OMEGA Engineering
 
                - OMRON Corporation
 
                - ONO SOKKI
 
                - ONTEC CO.,LTD
 
                - OPC Foundation Japan
 
                - ORing Industrial Networking Corp.
 
                - OSADA CO.,LTD
 
                - Osaka Jido Denki Co., Ltd.
 
                - OVAL Corporation
 
                - Panasonic
 
                - Panasonic Industrial Devices SUNX Co., Ltd.
 
                - PATLITE
 
                - Pepperl+Fuchs
 
                - PHOENIX CONTACT
 
                - PHOTRON LIMITED
 
                - Pilz Japan Co., Ltd.
 
                - PLCopen Japan
 
                - PULS Ltd.
 
                - Qlight
 
                - QMAIL
 
                - Ramway Technology Co., Ltd
 
                - RIGOL TECHNOLOGIES JAPAN,LLC
 
                - Riken Keiki Co., Ltd.
 
                - Rittal K.K.
 
                - RKC INSTRUMENT INC.
 
                - ROBOTCOM AND FACOM Co.,Ltd.
 
                - Robotcom Corp.
 
                - Rockwell Automation Japan Co., Ltd.
 
                - Rozetta Corp.
 
                - RYOYO ELECTRO CORPORATION
 
                - SAS Institute Japan
 
                - SATO PARTS CO.,LTD.
 
                - Schmersal Japan K.K.
 
                - Schneider Electric Japan Holdings Ltd.
 
                - Seika Corporation
 
                - Sherpa Inc.
 
                - ShimadzuSystemSolutions
 
                - Siemens K.K.
 
                - SMFL Rental Company, Limited
 
                - Softing Industrial Automation GmbH
 
                - SOLTON 
 
                - SONIC CORPORATION
 
                - SORACOM, INC.
 
                - Sunmulon Co.,Ltd.
 
                - Sun-Wa Technos Corporation
 
                - SUS Corp
 
                - SUZUDEN CORPORATION
 
                - SystemMetrx Co., Ltd.
 
                - T&C Technical Co., Ltd.
 
                - Taiwan Electrical and Electronic Manufacturers' Association (TEEMA)
 
                - TAKACHI ELECTRONICS ENCLOSURE CO.,LTD.
 
                - TAKEBISHI CORPORATION
 
                - TANAKA ELECTRIC LABORATORY CO., LTD.
 
                - Team Cross FA
 
                - TECHNO CO.,LTD.
 
                - The Institute of Global Safety Promotion
 
                - The Society of Instrument and Control Engineers
 
                - Thunder Cloud Alliance
 
                - Tianli Electrical Machinery(Ningbo)
 
                - TOBII TECHNOLOGY K.K.
 
                - TODENSHA  CO.,LTD.
 
                - Togami Electric Mfg. Co.,  Ltd.
 
                - TOHO ELECTRIC CO.,LTD
 
                - Toho Technology Corp.
 
                - Toko Instruments, Inc
 
                - TOKYOKEISO CO.,LTD.
 
                - Toray Engineering  Co., Ltd.
 
                - TORII DENGYO CO., LTD.
 
                - Toshiba Design & Manufacturing Service Corporation
 
                - Toshiba Digital Solutions Corporation
 
                - Toshiba Industrial Products and Systems Corporation
 
                - Toshiba Information Systems (Japan) Corporation
 
                - Toshiba Infrastructure Systems & Solutions Corporation
 
                - Toshiba IT & Control Systems Corporation
 
                - TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS
 
                - TOSHIBA PLANT SYSTEMS & SERVICES CORPORATION
 
                - Toshiba Schneider Inverter Corporation
 
                - Toyo Business Engineering Corporation
 
                - TOYO Corporation
 
                - Toyo Electric Corporation
 
                - TOYOGIKEN CO.,LTD.
 
                - U.R.D.,LTD
 
                - Ubiquitous AI Corporation
 
                - Virtual Engineering Community
 
                - VSO ELECTRONICS
 
                - WAGO Company of Japan, Ltd.
 
                - Watanabe Electric Industry Co. Ltd.
 
                - WingArc1st inc.
 
                - WUNTAIX CO., LTD.
 
                - YAMARI INDUSTRIES,LIMITED
 
                - Yashima Export & Import Co., Ltd.
 
                - YASKAWA Electric Corporation
 
                - Yokogawa Electric Corporation
 
                - Yokogawa Solution Service
 
                - Yokogawa Test & Measurement Corporation
 
                - Zuken Alfatech Inc.
 
                - ZUKEN ELMIC Inc.
 
              
            
            
              Core-, Small- and Medium-Manufacturing IoT Park
              
                - AISing Ltd.
 
                - amnimo Inc.
 
                - BUSYU KOGYO CO., LTD.
 
                - Cloud Ace
 
                - Glosel Co., Ltd.
 
                - Hitachi Industry & Control Solutions, Ltd.
 
                - IoT.kyoto(KYOSO)
 
                - MAGLAB
 
                - NIPPON PRIMEX INC
 
                - SHINWA INDUSTRIES, INC.
 
                - Business Engineering Corporation
 
              
            
            
              Open Network Zone
              
                - AS-interface Japan
 
                - CC-Link Partner Association
 
                - FDT Group Japan
 
                - FieldComm Group
 
                - IO-Link Community Japan
 
                - ISA100 Wireless Compliance Institute
 
                - Japanese PROFIBUS Organization
 
                - MECHATROLINK MEMBERS ASSOCIATION
 
                - ODVA
 
                - ORiN CONSORTIUM
 
                - The Japan Electrical Manufacturers' Association Network Promotion Committee