• BS 1989 Waseda University with majors in Applied Physics.

• MS 1991 Waseda University with majors in Physics. My thesis supervisor was Yoji Aizawa.

• PhD 1994 The UniversityofTokyo. My thesis supervisor was Kunihiko Kaneko.

• Assistant Professor 1994 Condensed Matter Theory Group, Department of Physics, Fuculty of Science, Osaka University.

• VBL (Venture Buisiness Laboratory in Osaka University) visiting researchfellow1995-1996 in the Shakhnovich group in the Harvard University chemistry department.

• JSPS (Japan Society for the Promotion ofScience) visiting research fellow 1996-1998 in the Shakhnovich group in the Harvard University chemistry department.

• Associate Professor 2000 Large-scale Computational Science Division, CybermediaCenter, Osaka University.
  (Associate Professor, Graduate School of Science, Osaka University; concurrent)

• Associate Professor 2002 Graduate School of Frontier Biosciences,Osaka University; concurrent.

• Japan MEXT (Ministry of Education,Culture, Sports, Science and Technology) visiting research fellow 2003-2004 in the Program for Evolutionary Dynamics, Harvard University

• Professor 2013 Many Body System Group, Department of Complex Systems Science, Graduate School ofInformation Science, Nagoya University.