- Company [numbers]* ＊ blank = 1
- AFREX CO.,Ltd
Akashi-Kikai Industry Co.,Ltd.
Ashimori Industry Co.,Ltd.
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. [2]
Kohshin Electric 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]
Omrom Switch & Devices Corporation
OSAKA MONORAIL Co.,Ltd.
Shimano Inc.
Suzuki Motor Corporation
Sumitomo Electric Industries, 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
- Independent Administrative Institution Civil Aviation College
OBs affiliation
At the point after graduation, In alphabetical order，As of April 2023
