Yasuaki Yoshimura is a researcher at Mitsubishi Gas Chemical (MGC), having joined the company in 2011. Until 2021, he was in charge of developing novel transparent resins with high heat resistance and excellent optical properties, after which he became a member of the OXYCAPT development team. Since joining the OXYCAPT team, Mr Yoshimura has been in charge of designing and synthesising the resins used for the middle layer of OXYCAPT containers, making prototypes of containers and developing new grades of OXYCAPT.