设计公司
Koji Nomura, Product Planning Department, Product Strategy Division, Global Business Strategy Group, Hitachi Building Systems Co., Ltd.
设计师
Naoto Fukasawa, Naoto Fukasawa Design. + Akira Omachi, Kohei Shirai, Tatsuya Tokunaga, Kiyohito Fukuhara, Global Center for Social Innovation - Tokyo, R&D Group, Hitachi, Ltd.