1. Creative Engineering, Course of Information Systems Engineering, National Institute of Technology, Tsuruoka College
2. Technical Support Center, National Institute of Technology, Tsuruoka College
3. Creative Engineering Course of Chemistry and Biology Engineering, National Institute of Technology, Tsuruoka College
4. Department of Mechanical and Control Engineering, National Institute of Technology, Tsuruoka College
5. Sanwa Yushi Co., Ltd.
6. Department Mechanical System Engineering, Faculty of Engineering, Yamagata University