[Post Doc] — [Faculty of Agriculture, University of Miyazaki] [1/4/2008] — [31/12/2009] [Assistant Professor] — [Interdisciplinary Research Organization, University of Miyazaki] [1/1/2010] — [31/3/2014] [Researcher] — [Interdisciplinary Research Organization, University of Miyazaki] [1/4/2014] — [31/3/2015] [Assistant Professor] — [Department of Electrical Engineering, Faculty of Engineering, Fukuoka Institute of Technology] [1/4/2015] — [31/3/2018] [Associate Professor] — [Department of Electrical Engineering, Faculty of Engineering, Fukuoka Institute of Technology] [1/4/2018]