10:30 AM - 10:45 AM
*Chiharu SHIMIZU1, Mitsuteru SATO1, Yukihiro TAKAHASHI1, Fuminori TSUCHIYA2, Noriyasu HONMA3, Yasuji HONGO3, Shuji ABE4, Akimasa YOSHIKAWA4 (1.Hokkaido University, 2.Tohoku University, 3.Tohoku Electric Power, 4.Kyushu University)