| 2022/02 - now | : | Principal Research Scientist in Planetary Exploration Research Center (PERC), Chiba Institute of Technology |
| 2010/08 - 2022/01 | : | Assistant Professor in Institute of Astronomy (IoA), School of Science, University of Tokyo |
| 2009/03 - 2010/07 | : | Japan Society for the Promotion of Science (JSPS) Fellow in National Astronomical Observatory of Japan (NAOJ) |
| 2007/04 - 2009/03 | : | Postdoc in National Astronomical Observatory of Japan (NAOJ) |
| 2004/04 - 2007/03 | : | Doctor Course Graduate student in Institute of Astronomy (IoA), School of Science, University of Tokyo |
| 2002/04 - 2004/03 | : | Master Course Graduate student in Institute of Astronomy (IoA), School of Science, University of Tokyo |
| 1998/04 - 2002/03 | : | Undergraduate student in University of Tokyo |
| 1995/04 - 1998/03 | : | Azabu High School |
| 1979/11 | : | Birth |
