Yuhei Yamaguchi

Museum of Japanese Art Yamato Bunkakan, The University of Osaka

Papers

Total Citations

H-Index

About

Yuhei Yamaguchi is a pioneering researcher in the development of safe, human-coexistent robotic systems, with a primary focus on force display technology and rehabilitation robotics. His work centers on creating high-performance magnetorheological (MR) actuators that enable robots to directly interact with humans while ensuring mechanical safety—a critical concern often overlooked in early robotics. Yamaguchi’s most cited paper (2005, 20 citations) introduces a high-performance MR actuator for 2-D force displays, emphasizing quantitative safety estimation. He further advanced the field by developing a 6-DOF force display system (2006, 12 citations) specifically designed for upper-limb rehabilitation, addressing the growing needs of an aging population and stroke patients. His earlier work on high-speed, high-torque MR actuators using silicon steel sheets (2004, 6 citations) laid the groundwork for safer human-robot interaction. By insisting on concrete safety arguments rather than abstract discussions, Yamaguchi has established a foundational framework for force display systems as human interfaces. His contributions are particularly notable for bridging the gap between theoretical safety concerns and practical, high-performance applications in rehabilitation and human-robot collaboration.