1. Faculty of Business Administration, Ryukoku University, Kyoto
2. Professor Emeritus, Shimane University, Matsue
3. Department of Geoscience, Faculty of Science and Engineering, Shimane University, Matsue
4. Faculty of Biosphere-Geosphere Science, Okayama University of Science, Okayama
5. Department of Earth and Environmental Science, Faculty of Science, Kagoshima University, Kagoshima
6. Takeda General Hospital, Kyoto
7. Laboratory of Physical Anthropology, Graduate School of Science, Kyoto University, Kyoto