Company name in alphabetical order [numbers]* ＊ blank = 1
- AFREX CO.,Ltd
- Akashi-Kikai Industry Co.,Ltd.
- Ashimori Industry Co.,Ltd.
- Canon Inc.
- Chubu Electric Power Co.,Ltd.
- Daio Paper Corporation
- Daihatsu Diesel Mfg. Co., Ltd.
- ECS Co.,Ltd.
- Fuji Seat CO.,Ltd
- Fuji Electric Co., Ltd.
- Furukawa Automotive Systems Inc.
- Hankyu Hanshin Holdings, lnc.
- HISAKA WORKS.,Ltd.
- Hitachi, Ltd.
- Hitachi Construction Machinery Co., Ltd.
- Honda Motor Co., Ltd.
- JATCO Ltd. [2]
- JTEKT Corporation [2]
- KAWATA TRAFFIC SYSTEMS
- Keihan Electric Railway Co.,Ltd.
- Kobe Steel, Ltd. [3]
- Kohshin Electric Corporation
- Kubota Corporation
- Mitsubishi Chemical Corporation
- Mitsubishi Electric Corporation
- Mitsubishi Electric Building Techno-Service Co.,Ltd.
- Murata Manufacturing Co., Ltd.
- Nippon Steel Corporation (former Nippon Steel & Sumitomo Metal Corporation) [2]
- Nissan Motor Co., Ltd. [3]
- Okumura Kikai Co.,Ltd. [2]
- Omron Switch & Devices Corporation
- OSAKA MONORAIL Co.,Ltd.
- Shimano Inc.
- Suzuki Motor Corporation
- Sumitomo Electric Industries, Ltd
- Sumitomo Precision Products Co., Ltd.
- TERUMO CORPORATION，Ltd.
- TOPPAN Inc.
- Toyota Auto Body Co.,Ltd. [2]
- Toyota Motor Corporation
- Trust Tech Inc.
- West Japan Railway Company [2]
- Yanmar Holdings Co., Ltd. [2]
- YKK Co.,Ltd.
School
Note: at the point just after graduation (as of April 2024)