1. Hokkaido Research Center, Forestry and Forest Product Research Institute
2. Faculty of Arts, Shinshu University
3. Faculty of Agriculture and Life Science, Hirosaki University
4. Tohoku Research Center, Forestry and Forest Product Research Institute
5. The United Graduate School of Agricultural Sciences, Iwate University
6. Faculty of Policy Studies, Iwate Prefectural University
7. Organization for the Strategic Coordination of Research and Intellectual Property, Meiji University
8. The National Museum of Japanese History
9. Tohoku Regional Advancement Center