| Nov | 2012 | Obtained the ordinary driving license of class I. |
| Oct | 2010 | Assistant Professor at Research Institute for Mathematical Sciences, Kyoto University. |
| Sep | 2010 | Graduated from the Doctoral course of Graduate School of Mathematical Sciences, The University of Tokyo. |
| Mar | 2009 | Graduated from the Master's course of Graduate School of Mathematical Sciences, The University of Tokyo. |
| Mar | 2007 | Graduated from the Department of Mathematics, The University of Tokyo. |