Dr. Fukushige is a professor at the Department of Industrial and Management Systems Engineering, School of Creative Science and Engineering, Waseda University. After obtaining his doctor’s degree in precision machinery engineering from the University of Tokyo in 2006, he began work at Osaka University as an assistant professor. Since 2014, he served as an associate professor at the Department of Mechanical Engineering, Graduate School of Engineering, Osaka University before moving to Waseda University in 2020. His current research interests include product life cycle design and management, simulation of circular economy, environmentally conscious product and service design, and circular business design.