○Yuta Yamabe¹, Yasuharu Nakajima², Fujita Toyohisa¹, jordge dodobiba¹ (1. University of Tokyo, 2. National Maritime Research Institute)

○Yutaro Takaya Takaya¹, Kazutaka Yasukawa², Koichiro Fujinaga³, Junichiro Ohta³, Kentaro Nakamura², Gjergj Dodbiba², Tomohiro Morisawa⁴, Takuma Kuwahara⁴, Masaki Kitazume⁵, Toyohisa Fujita², Yasuhiro Kato² (1. Waseda University, 2. University of Tokyo, 3. Chiba Institute of Technology, 4. TOA Corporation, 5. Tokyo Institute of Technology)

○Yoshiyuki Tanaka¹, Takahiro Yamada¹, Mitsuru Sawada¹, Koji Sakamoto¹ (1. SUMITOMO METAL MINING Co., LTD)

○Kentaro Kudo¹, Tatsuru Takahashi¹ (1. Japan Oil, Gas and Metals National Corporation)