Ph.D. 2016, Tohoku University
Postdoc. 2016--2018, Tokyo Institute of Technology
Lecturer 2018--2020, Shandong University (Weihai)
Lecturer 2021-- Yamaguchi University
My research lies in the area of real and complex hyperbolic geometry. In particular, I focus on the isometry group of complex hyperbolic n-space, which is a Kahler manifold with constant holomorphic sectional curvature of -1. I also study the geometric and analytic properties of the Heisenberg group, which appears naturally as the boundary at infinity (with one point removed) of complex hyperbolic space.