| 1993.4
- 1998.3 |
Assistant Professor, Faculty of Economics, Hitotsubashi University |
| 1995.10
- 1996.2 |
Part-time Lecturer, -, National Post Academy |
| 1996.4
- 1996.7 |
Visiting Research Fellow, -, University of Birmingham, UK |
| 1996.8
- 1998.3 |
Visiting Research Fellow, -, Wissenschaftszentrum Berlin (WZB), Germany |
| 1998.4
- 1998.12 |
Assistant Professor, Graduate School of Economics, Hitotsubashi University |
| 1999.1
- 2007.3 |
Associate Professor, Graduate School of Economics, Hitotsubashi University |
| 2007.4
- 2011.3 |
Associate Professor, Graduate School of Economics, Hitotsubashi University |
| 2011.1
- 2011.5 |
欧州連合Erasmus Mundus Program Fellow, -, イタリア・トレント大学,ハンガリー・コーヴィヌス大学 |
| 2011.4
- |
Professor, Faculty of Economics, Hitotsubashi University |
| 2011.4
- |
Professor, Graduate School of Economics, Hitotsubashi University |
| 2011.6
- 2018.3 |
客員研究官, 第1研究グループ, National Institute for Science and Technology Policy (NISTEP) |
| 2016.4
- 2017.3 |
Manager, Career Support Division, Student Support Center, Hitotsubashi University |
| 2016.4
- 2017.3 |
Head, Student Support Center, Hitotsubashi University |
| 2017.4
- 2019.3 |
Dean of Graduate School, Graduate School of Economics, Hitotsubashi University |
| 2018.11
- |
Consulting Fellow, なし, Research Institute of Economy, Trade and Industry (RIETI) |
| 2018.4
- |
Dean of Center, Graduate School of Economics Teikoku Databank Center for Advanced Empirical Research on Enterprise and Economy (CAREE), Hitotsubashi University |
| 2019.4
- 2022.3 |
Head, Harassment Consultation Office, Hitotsubashi University |
| 2020.3
- |
Center Head, Hitotsubashi Institute for Advanced Study Center for Regional and SME Policy Studies, Hitotsubashi University |
| 2020.4
- |
客員研究官, Ministry of Education,Culture,Sports,Science and Technology |