1989, B. S. Univ. Tokyo, 1991 M. S. Univ. Tokyo.
1994, Ph.D. Univ. Tokyo (Prof. Koichi Narasaka).
1994-1996,1998-2000, Research Associate (Univ. Tokyo: Prof. Koichi Narasaka).
1996-1998, Postdoctoral Fellow (Univ. Wisconsin: Prof. Charles P. Casey).
2000-2004, Lecturer/Associate Professor (Osaka Univ: Prof. T. Hirao).
2004-2014, Associate Professor (IMS).
2014-present, present position.
1989, B. S. Univ. Tokyo, 1991 M. S. Univ. Tokyo.
1994, Ph.D. Univ. Tokyo (Prof. Koichi Narasaka).
1994-1996,1998-2000, Research Associate (Univ. Tokyo: Prof. Koichi Narasaka).
1996-1998, Postdoctoral Fellow (Univ. Wisconsin: Prof. Charles P. Casey).
2000-2004, Lecturer/Associate Professor (Osaka Univ: Prof. T. Hirao).
2004-2014, Associate Professor (IMS).
2014-present, present position.