April 1993 - July 1995
Okayama prefectural university Faculty of Computer Science and Systems Engineering Technical staff
September 1998 - February 1999
The Universityof Melbourne (Australia) Department of Computer Sciernce Honorary Senior Fellow
August 1995 - March 2001
Industrial Technology Center of Okayama Prefecture Measurement and Control Section Researcher
April 2001 - September 2004
Industrial Technology Center of Okayama Prefecture Measurement and Control Section Senior Researcher
April 2001 - September 2004
Okayama prefectural university Faculty of Computer Science and Systems Engineering Associate Professor
October 2004 - March 2020
Toyohashi University of Technology Graduate School of Engineering Professor
April 2020
Hiroshima Institute of Technology Department of Intelligent Mechanical Engineering Professor