| August 1974 | Born in Ibaraki Pref. | 
| Education | |||
|---|---|---|---|
| March 1997 | B.A., Science | ||
| Department of Mathematics, University of Tokyo | |||
| March 1999 | M.A., Mathmatical Sciences | ||
| Graduate School of Mathematical Sciences, University of Tokyo | |||
| March 2003 | Ph.D., Mathematical Sciences | ||
| Graduate School of Mathematical Sciences, University of Tokyo | 
| Academic Employment | ||
|---|---|---|
| April 2003 -- March 2007 | Research Associate | |
| Department of Mathematics, Graduate School of Science, Hiroshima University | ||
| April 2007 -- April 2008 | Assistant Professor | |
| Department of Mathematics, Graduate School of Science, Hiroshima University | ||
| May 2008 -- March 2020 | Associate Professor | |
| Department of Mathematics, Graduate School of Science, Hiroshima University | ||
| April 2020 -- | Associate Professor | |
| Mathematics Program, Division of Advanced Science and Engineering, Graduate School of Advanced Science and Engineering, Hiroshima University |