1 R&D Department, Creative Design Laboratory, Humanot s.r.l., via Modigliani 7-59100 Prato, Italy 2 Department of Modern Mechanical Engineering, Waseda University, 17 Kikui-cho, Shinjuku-ku, Tokyo 162-0044, Japan 3Humanoid Robotics Institute, Waseda University, 2-2 Wakamatsu-cho, Shinjuku-ku, Tokyo 162-8480, Japan 4The BioRobotics Institute, Scuola Superiore Sant’Anna, Viale Rinaldo Piaggio 34,...
