国際会議組織委員

"Convex Bodies & Algebraic Geometry"
2003.9.8-9.12

"Singularity Theory and Commutative Algebra"
2005.9.11-9.16, Shizuoka, Japan

"Fourth Franco-Japanese Symposium on Singularities"
2007.8.27-8.31, Toyama, Japan

"Invariants in Algebraic Geometry"
2009.11.9-11.13, University of Tokyo

"Commutative Algebra and Singularity Theory"
2014, 7.28-8.1, Tateyama, Japan

"Japan Forum" at ICM 2014,
2014, 8.19, Seoul

"MSRI Summer Graduate School at OIST"

—Commutative Algebra and Related Topics—

2017.5.22—6.2, Okinawa, Japan