*Wang Yitong¹, Sato Kimitoshi¹ (1. Kanagawa University)

*Ryutaro Matsuyama¹, Ryuichi Shibasaki¹, Yoshihisa Sugimura², Trang Tran¹ (1. Univ. of Tokyo, 2. Univ. of Kyushu)

*Sangjic Lee¹, Kohei Nishiyama^1,2, Nariaki Nishino¹ (1. School of Engineering, The University of Tokyo, 2. CUUSOO System Co.)

*AKIYOSHI YAGI¹, NARIAKI NISHINO¹, KOJI KIMITA¹ (1. Department of Technology Management for Innovation, Graduate School of Engineering, the University of Tokyo)

*Naoki Akazawa¹ (1. Graduate School of Social Sciences Department of Management Studies)