- Hokkaido University Hokkaidō daigaku Sapporo (Japan)
- Kagoshima University Kagoshima Daigaku Kagoshima (Japan)
- Nagaoka University of Technology 長岡技術科学大学 Nagaoka (Japan)
- Obihiro University of Agriculture and Veterinary Medicine Obihiro Chikusan Daigaku Obihiro (Japan)
- Yamaguchi University Yamaguchi daigaku Yamaguchi (Japan)