Clients (Major Accounts)
- Axelspace
- Advantest
- Anritsu
- Ishikawa Seisakusho
- CTC
- JAXA（Japan Aerospace Exploration Agency）
- Airbus Helicopters Japan
- EPSON TOYOCOM
- MCC
- OI ELECTRIC
- OXIED
- Oki Electric Industry
- OMRON
- Orient Microwave
- JAMSTEC（Japan Agency for Marine-Earth Science and Technology）
- Kawasaki Heavy Industries
- Kanto Aircraft Instrument
- Keysight Technologies
- Canon
- Kyushu Univ
- National Police Agency
- Kyosan Electric Manufacturing
- High Energy Accelerator Research Organization
- JASR（I Japan Synchrotron Radiation Research Institute）
- AIST（Advance Industrial Science and Technology）
- Sampa Kogyo
- Sanwa Electronics
- SPC Electronics
- SHIMADZU
- Japan Marine United
- Sharp
- Schlumberger
- NICT（National Institute of Information and Communication Technology）
- ShinMaywa Industries
- SKY Perfect JSAT
- Sumitomo Heavy Industries
- Sumitomo Electric Industries
- CENTRAL SECURITY PATROLS
- Sony
- Softbank
- Tamagawa Seiki
- Tamagawa Electronics
- CHURYOU Engineering
- Denso
- TOKYO KEIKI
- Tokyo Univ
- Toshiba
- Toshiba Infrastructure Systems & Solutions
- Toshiba Energy Systems & Solutions
- Toshiba Automation Systems Service
- ToshibaDesign &ManufacturingService
- Toshiba Digital Solutions
- Toshiba Electronic Technologies Corporation
- TEPT（Toshiba Electro-Wave Products）
- Toshiba IT Service
- TOYO KOKU DENSHI
- TOYO Corporation
- Electronic Navigation Research Institute
- Nagano Japan Radio
- Nichiyu Giken Kogyo
- IBM Japan
- Nippon Avionics
- Japan Atomic Energy Agency
- Japan Steel Works
- Japan Communication Equipment
- Nippon Television Network
- NEC
- Nihon Denkei
- NTT
- NHK
- Japan Radio
- Nihon Unisys
- Nokia Japan
- Panasonic
- Hitachi Kokusai Electric
- Hitachi Systems
- Hitachi Information&Communication Engineering
- Hitachi
- FUJITSU
- Fujitsu Advanced Engineering
- Fuji Denki
- Furukawa Electric
- Furukawa Battery
- Furuno Electric
- Ministry of Defense
- MAZDA
- Mitsui E&S Shipbuilding
- Mitsubishi Aircraft
- Mitsubishi Motors
- Mitsubishi Heavy Industries
- Mitsubishi Electric
- Mitsubishi Electric Defense And Space Technologies Corporation
- Mitsubishi Precision
- Murata Manufacturing
- Meisei Electric
- Yokogawa Solution Service
- Yokogawa Electric
- RIKEN
- Ryoden Shonan Electronics
- IHI
- KDDI
- NEC Space Technologies
- NEC Network&System Integration
- NEC Network and Sensor Systems
- NTT DATA
- NTT Docomo
- OKI Com-Echoes
- SUBARU
- TDK
- Viavi Solutions
