1971  BSc, Department of Physics, Faculty of Science, University of Tokyo

1973  MSc, Faculty of Science, University of Tokyo

1976  DSc, Faculty of Science, University of Tokyo

1976  Research Associate, Faculty of Science, University of Tokyo

1976  Research Associate/Assistant Professor, Faculty of Engineering, Nagoya University

1988  Associate Professor, Faculty of Engineering, Nagoya University

1994  Professor, Faculty of Engineering, Nagoya University

1995  Professor, Graduate School of Poly-Mathematics, Nagoya University

1997-present　Professor, Graduate School of Engineering, Nagoya University

(also　 Professor, Graduate School of Poly-Mathematics, Nagoya University, until March 1999)

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May 1981- November 1982: SERC-Research Associate, University of London, (UK)

July-September 1992: Visiting Scientist, Institute of Ocean Science (Canada)　　　

April-May 1999: participate in Turbulence Program, Issac Newton Institute, Cambridge University (UK)

February-March, 2002: participate in Turbulence Program, Institute for Theoretical Physics, University of California, Santa-Barbara

2002  IEEE, SC2002 Gordon Bell Award

2004  Fellow of The Institute of Physics (elected)