(2020-) AGEA seminar (with Yujiro Kawamata and Yoshinori Gongyo).
(2016-2023) Algebraic Geometry seminar at the University of Tokyo (with Yoshinori Gongyo and Hiromu Tanaka).
2024.
Kinosaki Algebraic Geometry Symposium 2024, Kyoto, Japan, October 21-25, 2024.
Workshop on Tropical Geometry, Singularity theory, and Algebraic Geometry (-- in honor of the 60th birthday of Professor Masanori Kobayashi --), Tokyo Metropolitan University, September 9-12, 2024.
The 1st Algebraic geometry Gero symposium, Gero, Japan, June 17-20, 2024.
2023.
Birational Geometry and Algebraic Dynamics (Oguiso 60), Tokyo University, Japan, November 27-December 1, 2023.
Algebraic Geometry in East Asia, KIAS, Korea, November 6-10, 2023.
International workshop on Birational Geometry, Nagoya University, Japan, October 10-13, 2023
The 1st Algebraic geometry Atami symposium, Atami, Japan, February 7-11, 2023.
2019.
Tambara Summer School on Algebraic Geometry 2019, Tambara, Japan, August 10-13, 2019.
Younger generations in Algebraic and Complex geometry VI, Okayama University, Japan, August 5-8, 2019.
Workshop on complex analytic and algebraic methods in dynamics, Osaka City University, Japan, January 15-18, 2019.
2018.
London-Tokyo Workshop In Birational Geometry II, Imperial College, London, UK, December 5-6, 2018.
Younger generations in Algebraic and Complex geometry V, Hakodate, Japan, August 6-9, 2018.
Tambara Summer School on Algebraic Geometry 2018, Tambara, Japan, September 28- August 1, 2018.
2017.
Tambara Summer School on Algebraic Geometry "Bridgeland stability and wall-crossing", Tambara, Japan, August 21-25, 2017.
The 2nd Higher dimensional algebraic geometry Echigo Yuzawa symposium, Yuzawa-cho Kouminkan, Japan, February 13-17, 2017.