○Kazuma Okada^{1[Master’s course]}, Manabu Yamada¹ (1. akita university)

○Kazuya - Sato^{1[Master’s course]}, Shun Yokoyama¹, Koji Yokoyama¹, Hideyuki Takahashi¹ (1. Tohoku university)

○Kazuma Haruguchi^{1[Master’s course]}, Shunsuke Kawano¹, Katsumi Sato², Matsuno Masayuki² (1. Kyushu sangyo universtity, 2. GL HAKKO co., ltd.)

○Hikari Watanabe^{1[Bachelor’s course]}, Shunsuke Kawano¹ (1. Kyushu Sangyo Universtity)

○Takuto Ito^{1[Master’s course]}, Yasushi Takasaki¹, Hiroyuki Kaneko¹ (1. Akita University)

○Yukino Fujimoto^{1[Master’s course]}, Akihiro Kishimoto¹, Tetsuya Uda¹ (1. Kyoto university)

○Ryosuke Kubota^{1[Master’s course]}, Yu-ki Taninouchi¹, Hiroaki Nakano¹ (1. Kyushu University)

○Kentaro Haruki^{1[Master’s course]}, Toshihiro Kuzuya¹, Tatsumi Naganuma² (1. Muroran institute of technology, 2. Hokkaido university)

○Gen Kaizuka^{1[Master’s course]}, Masayuki Miyamoto², Nisioka Kiho¹, Fukami Kazuhiro¹, Murase Kuniaki¹ (1. Kyoto University, 2. Tohoku University)

○Mai Yamamoto^{1[Master’s course]}, Hang Li¹, Keiko Matsuo¹, Hidetoshi Teramoto², Katsuya Mukae¹ (1. Kyushu Sangyo University, 2. NARO)

○Yoto Kawamura^{1[Master’s course]}, Hidehiro Sekimoto¹, Hayato Ishiguro¹, Kurihara Tomoki¹ (1. Iwate University)

○Haruki Horikawa^{1[Master’s course]}, Koji Yokoyama¹, Shun Yokoyama¹, Hideyuki Takahashi¹ (1. Tohoku university)

○Hiroto Watanabe^1,2, Satoshi Asano², Kuniaki Murase¹ (1. Kyoto University, 2. Sumitomo Metal Mining Co., Ltd.)