I received B.E., and M.E. degrees from Gunma University, Japan in 1997 and 1999. And, I received D.E. degrees from Chiba University, Japan in 2002. From 2002 to 2005, I was a special postdoctoral researcher at RIKEN. From 2005 to 2009, I was an associate professor in Graduate school of Science and Engineering, Yamagata university, Japan. From 2009 to 2019, I was an associate professor in Graduate School of Engineering, Chiba University. I am currently a professor in Graduate School of Engineering, Chiba University.

I was also a visiting researcher of Tampere University of Technology (Finland) in 2011, and a visiting professor of Warsaw University of Technology (Poland) in 2014.

2019- Professor, Chiba University, Japan

2009-2019 Associate Professor, Chiba University, Japan

2005-2009 Associate Professor, Yamagata University, Japan

2002-2005 Special Postdoctoral Researcher, RIKEN, Japan