- IDEC Corporation
- Atelier Co., Ltd.
- NTT Anode Energy Corporation
- FTS Co., Ltd.
- Oki Electric Industry Co., Ltd.
- Calculation Workshop Co., Ltd.
- Obayashi Corporation
- OMRON Corporation
- Kao Corporation
- Kajima Corporation
- Shimizu Corporation
- Sintokogio Co., Ltd.
- Daifuku Co., Ltd.
- Daiwa House Industry Co., Ltd.
- Japan Industrial Safety & Health Association
- Denso Corporation
- Toju Co., Ltd.
- Toyoko Co., Ltd.
- Toyota Motor Corporation
Corporate/organization regular members
- Nishio Technology & Manufacturing Co., Ltd.
- Nishimatsu Construction Co., Ltd.
- Nikkei BP Co., Ltd.
- Nissan Motor Co., Ltd
- NIPPO Co., Ltd.
- Japan Building Materials and Housing Equipment Industry Association
- Japan Electrical Control Equipment Manufacturers' Association
- Japan Certification Co., Ltd.
- PATLITE Corporation
- Panasonic Automotive Systems Co., Ltd.
- Panasonic Connect Co., Ltd.
- Panasonic Holdings Co., Ltd.
- Hitachi Construction Machinery Co., Ltd.
- FANUC CORPORATION
- Fujikoshi Co., Ltd.
- Fuji Electric Co., Ltd.
- Furukawa Co., Ltd.
- Mitsubishi Electric Corporation
- Yaskawa Electric Co., Ltd.
Corporate/organization supporting members
Individual Regular Member
Regular members: 8
Individual Supporting Member (SA Council Member)
SA Division members: 1,727 RSA Division members: 224 SO Division members: 54