1999.April.1. - Present
Professor
Department of Earth & Planetary Science,
Faculty of Science / Graduate School of Science
Kobe University

1993.July.1.- 1999.March.31
Associate Professor
Department of Earth & Planetary Science,
Faculty of Science / Graduate School of Science
Kobe University

1987.July.1.- 1993.June.31
Teaching Assistant
Department of Earth & Planetary Science,
Faculty of Science / Graduate School of Science
Kobe University

1987.April.1.- 1987.June.31
Doctoral Research Fellow
Graduate School of Science, Tohoku University
Supported by Japan Society for the Promotion of Science (JSPS)

Doctor of Science
1984.April.1.- 1987.June.31,
Graduate School of Science, Tohoku University

Master of Scicence
1982.April.1. - 1984.March.31,
Graduate School of Science, Tohoku University

Bachelor of Science
1978.April.1. - 1982.March.31,
Faculty of Science, Tohoku University

• The Geological Society of Japan

• Palaeontological Society of Japan

• The Biophysical Society of Japan
  member of editorial board (1995), discipline committee (artificial life, 1997-1999)

• Japan Ethological Society

• Japanese Cognitive Science Society

• International Society for Molecular Electronics and Biocomputing