Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SHIMIZU Shoken and NAKAMURA Mizuho and HASUMI Yudai and YOSHIDA Shun and KOREMURA Yuka and KAN Chiemi and MORITA Chie and HOJO Rieko,Consideration of risk assessment required for collaborative safety,"The Proceedings of Mechanical Engineering Congress, Japan",2424-2667,The Japan Society of Mechanical Engineers,2021,2021,0,S171-02,https://cir.nii.ac.jp/crid/1390010292757002112,https://doi.org/10.1299/jsmemecj.2021.s171-02