I'm an associate professor  at  the Department of Mathematics, Osaka Metropolitan University in Osaka, Japan.

Before I came Osaka, I was in Rikkyo University  as an assistant professor (April 2021 - Sep. 2022) and

was in Brown University  as a visiting assistant professor (Sep. 2019-Mar. 2021).

I did my PhD  under the supervision of  Professor Tomohide Terasoma at Graduate School of Mathematical Sciences, the University of Tokyo.

My research fields are Arithmetic dynamics  and Arithmetic/Algebraic Geometry.

I'm interested in arithmetic dynamics on higher dimensional algebraic varieties over number fields, rational points on varieties, and Diophantine approximations.

I organize 

OCAMI Arithmetic and Dynamics Seminar with Kaoru Sano;

Sugimoto Algebra Seminar.

This is  my gist .