11:15 AM - 11:30 AM
*Masa-yuki YAMAMOTO1, Mitsuteru SATO2, Keigo ISHISAKA3, Yukihiro TAKAHASHI2, Masashi KAMOGAWA4, Kazunori OGOHARA5, Hideaki MIYAMOTO6 (1.Kochi University of Technology, 2.Hokkaido University, 3.Toyama Prefectural University, 4.Tokyo Gakugei University, 5.University of Shiga Prefecture, 6.The Unversity of Tokyo)