He received his B.S. degree in Environmental Information from Keio University, Japan in 2005 and his M.S. degree in Media and Governance from Keio University, Japan in 2007. He worked in IMARA Team, INRIA, France during his Ph.D course and obtained his Ph.D. degree from Centre de Robotique, Mines ParisTech, France in 2011. He is currently a project assistant professor at Graduate School of Information Science and Technology, the University of Tokyo, Japan. His research interests are mobility support for next generation Internet (IPv6) and communications for intelligent vehicles.