Curriculum Vitae
1961 Born
1984.3 Graduated from Dept. of Math., Univ. of Tokyo
1986.3 Graduated from Master course of Dept. of Math., Univ. of Tokyo
1987.1 Withdrew from Doctor course of Dept. of Math., Univ. of Tokyo
1987.2- Assistant at Dept. of Math., Univ. of Tokyo
1990.6- Lecturer at Dept. of Math., Univ. of Tokyo
1992.4- Assistant Professor at Dept. of Math. Sciences, Univ. of Tokyo
1999.10- Professor at Dept. of Math. Sciences, Univ. of Tokyo
Degree
Doctor of Science (University of Tokyo) 1989.9.27
Prizes
Algebra prize 1998.9,
Spring prize of Math. Soc. Japan 2001.3