1976 Ph.D. (Physics) University of Tokyo
1976-1978 Postdoctoral Fellow Johns Hopkins University School of Medicine
1978-1989 Scientist Institute of Physical and Chemical Research
1989-2001 Professor (Physics) Keio University
2001-2005 Professor Okazaki National Research Institutes
2005- Professor (Physics) Waseda University
http://www.k2phys.waseda.ac.jp