| 2015.11
- 2021.3 |
Visiting Researcher, TDB Institute, Teikoku Databank, Ltd. |
| 2018.4
- 2021.3 |
Research Fellow, Japan Society for the Promotion of Science |
| 2018.5
- 2021.3 |
Research Assistant, Graduate School of Economics, Hitotsubashi University |
| 2020.3
- 2021.9 |
Offsite Service Provider, Asian Development Bank Institute |
| 2021.10
- 2022.3 |
Research Fellow, Japan Transport and Tourism Research Institute |
| 2021.10
- 2024.3 |
Visiting Researcher, Center for Spatial Information Science at the University of Tokyo, The University of Tokyo |
| 2021.4
- 2021.9 |
Project Researcher, Center for Spatial Information Science at the University of Tokyo, The University of Tokyo |
| 2022.4
- |
Adjunct Lecturer, Faculty of Economics, Kokugakuin University |
| 2022.4
- 2024.3 |
Visiting Researcher, Reitaku Research Center for Urban and Real Estate Studies, Reitaku University |
| 2022.5
- 2023.8 |
Project Lecturer, Graduate School of Economics, Hitotsubashi University |
| 2022.9
- 2023.3 |
Adjunct Lecturer, School of Management Department of Business Economics, Tokyo University of Science |
| 2023.9
- 2025.3 |
Lecturer, Faculty of Economics, Saga University |
| 2023.9
- 2025.4 |
Visiting Researcher, Graduate School of Economics, Hitotsubashi University |
| 2025.4
- |
Assistant Professor, Graduate School of Social Data Science, Hitotsubashi University |
