Research Representative

      Takao Sato             Faculty of Letters, Keio University

Research Associates

      Kunio Yoshida        The University Museum, The University of Tokyo

      Hirohumi Kato         Graduate School of Letters, Faculty of Letters, Hokkaido University

      Ryuichi Masuda      Graduate School of Science, Faculty of Science, Hokkaido University

      Hajime Ishida          Graduate School of Medicine, University of the Ryukyus

      Dai Kunikta             Tokoro Research Laboratory, Graduate School of Humanities and Sociology,

                                      The University of Tokyo

      Kenji Suzuki            Hokkaido University Center for Ainu & Indigenous Studies

Cooperative Researchers

      Yoshito Abe             Faculty of Letters, Keio University

Research Collaborators (Overseas)

      German Medvedev              Faculty of History, Irkutsk State University

      Ekaterina Lipnina                 Faculty of History, Irkutsk State University

      Fedora Khenzykhenova      Geological Institute of Siberian Branch,  Russian Academy of Sciences

      Alexandra Simakova           Geological Institute of Russian Academy of Sciences

      Alexey Klemet’ev                 Laboratory of Ancient Technologies, Irkutsk State Technical University

      Eugeny Rogovskoi              Laboratory of Archaeology and Paleoecology, Institute of Archaeology

                                                  & Ethnography of Siberian Branch, Russian  Academy of Sciences

      Valentina Novosel’zeva       Laboratory of Archaeology and Paleoecology, Institute of Archaeology       

                                                  & Ethnography of Siberian Branch, Russian  Academy of Sciences

      Sergei Kogai                        Faculty of History, Irkutsk State University

      Dmitrii Lokhov                      Faculty of History, Irkutsk State University

      Ksenya Maximenco              Faculty of History, Irkutsk State University

      Xiaokun Wang                     Faculty of History, Renmin University of China

Research Collaborators (Domestic)

      Takehiro Sato            Transdisciplinary Research Organization for Subtropics and Island Studies,

                                        University of the Ryukyus

      Masaomi Kudaka      Graduate School of Medicine, University of the Ryukyus

      Hitoshi Fukase          Graduate School of Medicine, University of the Ryukyus

      Ryohei Sawaura       Graduate School of Letters, Keio University