Sub-Riemannian Analysis and Geometry, OIST Conference, January 14-17, 2025, co-organized with Y. Zhang and X. Zhou
Geometric Aspects of Partial Differential Equations, OIST Workshop, January 15-18, 2024, co-organized with K. Ishige and P. Salani
Geometric PDEs and Applications, OIST Conference, January 16-18, 2023, co-organized with H. Mitake and X. Zhou
Analysis on Metric Spaces, OIST Workshop, May 23-27, 2022, co-organized with L. Capogna, S. Ohta, N. Shanmugalingam and X. Zhou
Partial Differential Equations under Various Metrics, OIST Mini-symposium (online), December 8-11, 2020, co-organized with Y. Giga and X. Zhou
Viscosity Solution Approach to Asymptotic Problems in Front Propagation, Dynamic System and Related Topics, RIMS Workshop, Kyoto University, July 17-19, 2019 (co-organized with H. Mitake)
Analysis Seminar Fukuoka University, 2020~2022
九州関数方程式セミナー (Kyushu FE Seminar), 2020~2022