设计公司

Ongagawa river office, MLIT. Keitaro ITO, Kyushu Inst. of Tech. Suguru TATSUMOTO, Ongagawa river office. Yuichi ONO, Kyushu University.

设计师

Keitaro ITO, Kyushu Inst. of Tech. Lab. of Env. Design (Keitaro Ito Lab.) , Kyushu Inst. of Tech. Yachiyo engineering CO.,Ltd. CTI engineering CO.,Ltd. Civil eng. & eco-tech. consultants CO.,Ltd.