| 1984. |
8. |
Technical Official Working at the Ministry of Education, Research Institute of Industrial Science, Kyushu University |
|
| 1987. |
5. |
Technical Official Working at the Ministry of Education, Institute of Advanced Material Study, Kyushu University |
|
| 1988. |
4. |
Research Associate, Faculty of Engineering, The University of Tokushima |
|
| 1990. |
9. |
Postdoctral Fellow, Department of Chemistry, University of Waterloo, Canada |
|
| 1994. |
4. |
Assistant Professor, Faculty of Engineering, The University of Tokushima |
|
| 1998. |
3. |
Associate Professor, Faculty of Engineering, The University of Tokushima |
|
| 1999. |
7. |
Visiting Professor, Department of Chemistry, University of Waterloo, Canada |
|
| 1999. |
9. |
大学設置審議会教員組織審査においてD○合判定 |
|
| 2005. |
4. |
Professor, Faculty of Engineering, The University of Tokushima |
|
| 2006. |
4. |
Professor, Institute of Technology and Science, The University of Tokushima |
|
| 2010. |
4. |
Lecture (Non-Full-Time), Graduate School of Engineering, Hiroshima University |
|
| 2010. |
10. |
Lecture (Non-Full-Time), Graduate School of Engineering, Kyushu University |
|
| 2011. |
4. |
Lecture (Non-Full-Time), Graduate School of Engineering, Hiroshima University |
|
| 2012. |
4. |
Lecture (Non-Full-Time), Graduate School of Engineering, Hiroshima University |
|
| 2013. |
4. |
Lecture (Non-Full-Time), Graduate School of Engineering, Miyazaki University |
|
| 2016. |
4. |
Professor, Graduate School of Science and Technology |
|
| 2017. |
4. |
Professor, Graduate School of Technology, Industrial and Social Sciences |
|
| 2018. |
7. |
Visiting Professor, National Taiwan University of Science and Technology |
|
| 2020. |
4. |
崇城大学大学院工学研究科非常勤講師 |
|
