| 2024 |
DENSO Electronics Co., Ltd., Honda Motor Co., Ltd.，Mobile Techno Corp., NIDEK CO., LTD., Toyota Motor Corporation |
| 2023 |
Mitsubishi Electric Corporation, OMRON Corpration, Panasonic Co., Ltd., Sony Global Manufacturing & Operations Corporation, Western Digital Technologies, Inc. |
| 2022 |
Panasonic Energy Co., Ltd.，Panasonic System Networks R&D Lab. Co., Ltd. (2 people) |
| 2021 |
KDDI, Murata Manufacturing |
| 2020 |
KONICA MINOLTA, INC., NEC Networks & System Integration Corporation, TOSHIBA CARRIER Co. Ltd.,
Sony Global Manufacturing & Operations Corporation |
| 2019 |
KDDI, KYOCERA, Murata Manufacturing, SONY |
| 2018 |
Mobile Techno Corp., West Japan Railway Company |
| 2017 |
Hitachi, Ltd., Makita Corporation, Mitsubishi Electric Corporation, Murata Manufacturing Co., Ltd., NIDEK Co., Ltd. |
| 2016 |
Panasonic System Networks R&D Lab. Co., Ltd., Sony Global Manufacturing & Operations Corporation |
| 2015 |
Advance to graduate school |
| 2014 |
Sumitomo Densetsu Co., Ltd. |
