| 2010. |
11. |
Associate Professor at Tokushima University, Institute of Technology and Science (-2015.9.) |
| 2015. |
10. |
Associate Professor at Tokushima University, Institute of Technology and Science (-2016.3.) |
| 2016. |
4. |
Associate Professor at Tokushima University, Graduate School of Science and Technology (-2017.3.) |
| 2017. |
4. |
Associate Professor at Tokushima University, Graduate School of Technology, Industrial and Social Sciences (-2025.3.) |
| 2025. |
4. |
Professor at Tokushima University, Graduate School of Technology, Industrial and Social Sciences |
(Display only working histories at our university after 2004.)