1. Graduate School of Humanities and Sociology, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo, Japan
2. Japan Society for the Promotion of Science, Chiyoda-ku, Tokyo, Kojimachi, Japan
3. Sompo Holdings, Inc, Shinjyuku-ku, Tokyo, Nishi-shinjyuku, Japan
4. SAT laboratory LLC, Hyogo, Ashiya, Japan