2006: Resaercher in Graduate School of Biostudies, Kyoto University
2007: Specially Appointed Assistant Professor in Graduate School of Biostudies, Kyoto University
2007: Assistant Professor in Faculty of Medicine, University of Tsukuba
2014-present: Associate Professor in Faculty of Medicine, University of Tsukuba
2015-present: Associate Research Fellow in Center for Biotechnology, National Taiwan University
2019-present: Visiting Associate Professor in College of Medicine, National Taiwan University
2012: Visiting Research fellow in Institute of Pasteur, France
2015-present: Director for University of Tsukuba Taiwan Office (Advisor from 2019)
2019-present: President Special Mission (Malaysia)
Molecular Biology, Microbiology, Bioinformatics, Scientometrics, etc.