| Tokyo, Japan |
| March 1990, | B.S. in Physics, | Department of Physics, University of Tokyo |
| March 1992, | M.S. in Physics, | Department of Physics, University of Tokyo (Supervisor: Prof. Masuo Suzuki) |
| March 1995, | Ph.D. in Physics, | Department of Physics, University of Tokyo (Supervisor: Prof. Masuo Suzuki) |
| 1995-1997, | JSPS Post-Doctoral Fellow in Institute of Physics, University of Tsukuba |
| 1997-2003, | Research Associate in Institute of Physics, University of Tsukuba |
| (1999-2000), | Visiting Researcher in Department of Physics, Harvard
University (Japanese Overseas Research Fellow by Monbusho) |
| 2003-2004, |
Research Scientist in Condensed Matter Theory Lab., RIKEN |
| 2004-present, |
Senior Research Scientist in
Condensed Matter Theory Lab., RIKEN |