- 2021/04 - 現在 長崎大学総合生産科学域物質科学部門 教授
- 2021/04 - 現在 Professor, Division of Materials Science, Instituted of Integrated Science and Technology, Nagasaki University
- 2019/04 - 2021/03 Associate Professor, Division of Materials Science, Institute of Integrated Science and Technology, Nagasaki University
- 2019/04 - 2021/03 長崎大学総合生産科学域物質科学部門 准教授
- 2011/04 - 2019/03 Associate Professor, Division of Materials Science, Graduate School of Engineering, Nagasaki University
- 2011/04 - 2019/03 長崎大学大学院工学研究科物質科学部門 准教授
- 2007/07 - 2011/03 Associate Professor, Applied Chemistry, Faculty of Engineering, Nagasaki University
- 2007/04 - 2011/03 Nagasaki University
- 2006/07 - 2007/03 Nagasaki University Graduate School of Science and Technology, Department of Materials Science
- 2006/07 - 2007/03 Associate Professor,Materials Design and Characterization,Materials Design and Characterization,Materials Science,Graduate School of Science and Technology,Nagasaki University
- 2005/04 - 2006/06 Nagasaki University Faculty of Engineering, Department of Applied Chemistry
- 2005/04 - 2006/06 Associate Professor,Applied Chemistry,Faculty of Engineering,Nagasaki University
- 2004/05 - 2005/03 Nagasaki University Graduate School of Science and Technology, Department of Materials Science
- 2004/05 - 2005/03 Research Associate,Advanced Materials,Materials Science,Graduate School of Science and Technology,Nagasaki University
- 2003/04 - 2004/04 Nagasaki University Faculty of Engineering, Department of Applied Chemistry
- 2003/04 - 2004/04 Research Associate,Molecular Materials Chemistry,Applied Chemistry,Faculty of Engineering,Nagasaki University
- 2001/04 - 2003/03 Research Associate,Kyushu University, Institute of Fundamjental Organic Chemistry
- 2001/04 - 2003 九州大学有機化学基礎研究センター 助手
- 1995/04 - 2001/03 Nagasaki University Faculty of Engineering, Department of Applied Chemistry
- 1995/04 - 2001/03 Research Associate,Molecular Materials Chemistry,Applied Chemistry,Faculty of Engineering,Nagasaki University