11:30 AM - 11:45 AM
*Hisatoshi Baba1, Izumi Sakamoto1, Yuka Yokoyama1, Taichi Kawakami3, Asahiko Taira2 (1.Department of Marine and Ocean Engineering, Tokai University, 2.Institute of Oceanic Research and Development, Tokai University, 3.Kaiyo Denshi Co., Ltd.)