Kenji Nakayama

The University of Osaka, Kanazawa University

Papers

Total Citations

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About

Kenji Nakayama is a pioneering researcher at the intersection of robotics, rehabilitation engineering, and neural networks. His work focuses on developing advanced robotic systems for upper limb rehabilitation, particularly for stroke patients and the elderly—a critical need in aging societies. Nakayama’s major contributions include the design of a 6-DOF (six degrees of freedom) force display system that prioritizes high safety for human interaction, enabling precise, quantitative rehabilitation training for upper limbs and wrists. He further advanced this field by integrating ER (electrorheological) actuators into a 6-DOF rehabilitation machine, allowing for novel, virtual reality-enhanced training methods that improve both evaluation and therapeutic outcomes. His most cited work, “Development of a 6-DOF Force Display System with High Safety and its Application to Rehabilitation” (2006, 12 citations), and subsequent studies (8 and 5 citations) demonstrate the foundational impact of his engineering solutions on assistive robotics. Additionally, Nakayama has applied computational intelligence to robotics, using modified Hopfield neural networks for obstacle avoidance in mobile robot path planning. His interdisciplinary achievements bridge hardware safety, actuator technology, and neural control, making him a notable figure in rehabilitation robotics and intelligent systems.