*Pasquale Stano¹ (1. University of Salento (Italy))

*Chiho Watanabe¹, Miho Yanagisawa¹ (1. Komaba Institute for Science, The University of Tokyo (Japan))

Yukinori Nishigami¹, Hiroaki Ito², Masahiro Makuta⁴, Seiji Sonobe³, *Masatoshi Ichikawa⁴ (1. Hokkaido University (Japan), 2. Chiba University (Japan), 3. University of Hyogo (Japan), 4. Kyoto University (Japan))

*Masahito Hayashi¹, Shunsuke Tanaka², Tomoyuki Kaneko¹, Kingo Takiguchi² (1. Dept. Frontier Bioscience, Hosei Univ. (Japan), 2. Dept. Biological Science, Nagoya Univ. (Japan))

*Hiroaki Suzuki¹ (1. Chuo University (Japan))

*Shin-ichiro M. NOMURA¹ (1. Department of Robotics, Tohoku University (Japan))