| 〜 | Medical Staff at The University of Tokushima, University Hospital (-2006.9.) |
| 2007. | 6. | Research Assistant at The University of Tokushima, Faculty of Medicine (-2008.3.) |
| 2009. | 4. | Assistant Professor at The University of Tokushima, Institute of Health Biosciences (-2009.4.) |
| 2009. | 5. | Assistant Professor at The University of Tokushima, University Hospital (-2011.9.) |
| 2012. | 4. | Assistant Professor at The University of Tokushima, University Hospital (-2012.9.) |
| 2012. | 10. | Assistant Professor at The University of Tokushima, Institute of Health Biosciences |