I am one of the organizers of Handayama Geometry and Algebra seminar from December 2016. The organizers are teachers in OUS: Hiraku Abe, Shinzo Bannai, Ryoichi Kase, Masayuki Kawashima, Taiki Shibata and myself (Takeshi Ikeda and Tomoo Matsumura were also organizers from December 2016 to March 2020).
I co-organized the 49th Symposium on Transformation Groups at Core Communicate in Nagasaki from December 1st--3rd, 2023. The main organizer is Prof. Takao Sato (Tokyo U of Science).
April 2017--March 2021 (postponed to March 2022) Grant-in-Aid for Young Scientists (B) (JSPS KAKENHI Grant Number 17K14196) --Combinatorial constructions of invariants of manifolds with group actions--
April 2015--March 2017 Grant-in-Aid for Young Scientists (B) (JSPS KAKENHI Grant Number 15K17531) --Theory for complexity one GKM manifolds--
March 2015 OCAMI Association Special Prize 2014.
April 2006--March 2011 Fellowship of Fujukai Foundation
March 2006 Osaka City University Sugaku-kenkyuu-kai Paper Award.
October 2003--March 2006 Japan Society for the Promotion of Science (JSPS) Research Fellowships for Young Scientists (DC1)