Area of Mathematical and Statistical Finance
Division of Mathematical Science for Social Systems
Graduate School of Engineering Science
The University of Osaka
1-3 Machikaneyama-cho Toyonaka, Osaka 560-8531 Japan
Cross-appointment as of April 1, 2026
Graduate School of Mathematical Sciences
The University of Tokyo
3-8-1 Komaba Meguro-ku Tokyo 153-8914, Japan
Current Research Interests
Statistical inference for stochastic differential equations
Sampling problems for diffusion type stochastic processes
Computation statistics for stochastic processes
Model selection for stochastic processes
Statistical inference with applications to mathematical finance