| 2013. |
4. |
Assistant Professor at Tokushima University, Research Center for Management of Disaster and Environment (-2016.3.) |
| 2016. |
4. |
Assistant Professor at Tokushima University, Graduate School of Science and Technology (-2017.3.) |
| 2017. |
4. |
Assistant Professor at Tokushima University, Research Center for Management of Disaster and Environment (-2021.12.) |
| 2022. |
1. |
Associate Professor at Tokushima University, Research Center for Management of Disaster and Environment |
(Display only working histories at our university after 2004.)