- A
- Cliant Name
- Abit
- A.C.S.
- Advanced Institute of Wearable Environmental Information Networks (WIN)
- Aero Telecom (Korea)
- Aiphone
- Aisin
- AIST
- Akzo Japan
- Alps
- ANIC
- Anritsu
- Anritsu Customer Support
- AOR
- Arthur D. Little (Japan)
- Asahi Kasei
- Asahi Kasei Electronics
- B
- Cliant Name
- Brother Industory
- Bridgestone
- BS-Japan
- Buffalo
- C
- Cliant Name
- Canon
- Canon System and Support
- Chiba Pref.
- Chungnam National University (Korea)
- Citizen
- CMC Publishing
- CMC Research
- CQ Publishing
- CSK
- CSS
- Cyrips (Singapore)
- D
- Cliant Name
- Denkikogyo
- Denkosha
- Denso Wave
- Direct RF
- DNP
- E
- Cliant Name
- ef-1
- EMS Wireless (U.S.A.)
- ENEOS
- Electronic Journal
- Electronic Navigation Research Institute
- ETRI (Korea)
- F
- Cliant Name
- Fukushima Fukko Furyoku
- Fukushima Pref.
- Fujikura
- Fuyo Kondankai
- G
- Cliant Name
- General Research of Electronics
- H
- Cliant Name
- Hakuto
- Harada
- Hari International (Germany)
- Hiroshima Control Systems
- Hiroshima Denki University
- Hitachi
- Hitachi Chemical
- Hitachi Construction Machinery
- Hitachi Information and Control Solutions
- Hitachi Hybrid Network
- Hitachi Kokusai Erectric
- Hochiki
- Honda Connectors
- Houkou Electronics
- Hyper Drive
- I
- Cliant Name
- IEICE, Kyushu Section
- IEICE, Tohoku Section
- IHI Aerospace
- Industrial technology Agency of Co-Creation
- Industry and Science Systems
- Isuzu Motor
- ITA Video Service
- J
- Cliant Name
- Japan Display
- Japan Science and Technology Agency
- Japan Semiconductor Ventures Association
- Japan Technology Information Center
- Japan Techno Center
- Johnson Controls
- Joho Kiko
- Jonhans (Korea)
- JSR
- K
- Cliant Name
- Kajima
- KARI (Korea)
- Kawauchi Power
- Keio University
- Kenwood
- Koden
- Komatsu
- Korea Management Consulting
- L
- Cliant Name
- LG Electronics (Korea)
- LG Information and Communications (Korea)
- M
- Cliant Name
- Matsuyama High School (Saitama Pref.)
- Max
- Megurokai
- Microtek
- Midoriya Electric
- Mitsui Mining and Smelting
- Mitsubishi Cable Industries
- Mitsubishi UFJ Morgan Stanley Securities
- Morita Holdings
- Murata Manufacturing
- Musen Koubou
- N
- Cliant Name
- Nagano Techno Foundation
- Nagase and Co.
- NEC
- Neuron
- Nexty Electronics
- NHK
- Nichiele
- Nikkei BP
- Nikkei Electronics
- Nikon
- Nihon Control Systems
- Nihon University
- Nihon Data Systems
- Nihon Denkei
- Nihon Dempa Kogyo (NDK)
- Nissei Electric
- Nissan Motor
- Nitta
- NOK
- NPO Win
- NTN
- O
- Cliant Name
- Ohashi Technica
- Oki
- Omron
- Osaka Pref.
- Owaki Electronics
- R
- Cliant Name
- R&D Support Center
- REEA
- RF Tech (U.S.A.)
- Ricoh
- RMK
- ROCS
- S
- Cliant Name
- Science Tech
- Sharp
- Shasoku
- Shin Nippon Steel
- Shinwa Tsushinki
- SMIPC, MITI (Korea)
- Sobal
- Sumitomo
- Sumitomo Electronic
- T
- Cliant Name
- Takaya
- Takion
- Tasco
- TBK
- Technology Research Institute of Osaka Pref.
- Telec
- Telemidic
- Telson Electronics (Korea)
- Temco Japan
- The University of Tokyo
- The University of Tokyo Hospital
- Thiem Work (Germany)
- TIC
- Toko Electrical Construction
- Tokyo Denki University
- Tokyo Denki University Press
- Tokyo University, Hospital
- Toppan Printing
- Toray
- Toshiba
- Total Shielding System Japan
- Tottori Institute of Industrial Technology
- Toyohashi University of Technology
- Toyota Industories
- Toyota Tsusho
- Triceps
- Tsukuba University
- U
- Cliant Name
- Unicharm
- Uniden
- Unimo Technology (Korea)
- V
- Cliant Name
- Via Trading
- Vigita System
- W
- Cliant Name
- Waseda University
- Wireless Design
- Wireless Power Management Consortium
- Y
- Cliant Name
- Yaesu Musen
- Yamaha
- Yokogawa Electric
- Yokosuka Industorial Promotion Foundation
- Yokosuka Telecom Research Park (YRP)
- Z
- Cliant Name
- Zeon