Business career
1.
2001/04
～
2008/03
Nidek Co., Ltd. International Dept.
2.
2010/04
～
2020/03
Concurrent Researcher Daito Bunka University Research Team of East Asian Aesthetics, Institute for Humanities
3.
2015/04
～
2020/03
Part-time Lecturer Daito Bunka University Calligraphy Dept., Faculty of Literature
4.
2015/04
～
2020/03
Part-time Lecturer Shumei University Dept. of Teacher Education
5.
2016/04
～
2021/03
Part-time Lecturer Kokushikan University Course of Sinology, Dept. of Literature, Faculty of Letters
6.
2019/04
～
2020/03
Research Assistant Daito Bunka University Institute for Calligraphy
7.
2020/04
～
2022/03
Junior Assistant Professor Daito Bunka University Dept. of Chinese Literature, Faculty of Letters