[Ph.D.] in Precision Machinery Engineering. The University of Tokyo, Japan. 1996. Thesis Title: Cooperation of Multiple Robots by CDCSMA-CD Communication Method and GSGM Movement Model.
[M.Eng.] in Precision Machinery Engineering. The University of Tokyo, Japan. 1993. Thesis Title: Cooperation of Autonomous Mobile Robots in Searching Unknown Environment and Making Map.
[B.Eng.] (1st rank of the class of 80 students, Honors) in Mechanical Engineering. Chulalongkorn University, Thailand. 1991. Senior Project Title: Analysis of Strength of Car Body.