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About

Ryosuke Masuda is a pioneering robotics researcher whose career spans nearly five decades, with enduring contributions to robotic sensing systems and assistive robotics. His early work in the 1970s laid critical groundwork in industrial robot control, developing slip sensors and force-feedback methods that gave robots unprecedented tactile awareness and adaptability. Through the 1980s and into the 1990s, Masuda advanced robotic perception further with innovations in optical proximity sensing and multi-tactile sensor integration, including a multifunctional phase-modulated proximity sensor capable of measuring gap distances and inclination angles — work that earned him 27 citations and reflected his holistic vision for total sensory robot systems. Perhaps most remarkably, Masuda's later career pivoted toward deeply human-centered applications. His development of a chopstick-equipped meal assistance robot for elderly and disabled individuals — a technically sophisticated and culturally resonant achievement — generated significant scholarly attention, with related publications accumulating nearly 50 citations combined. This work required solving complex manipulation, grasp-force control, and food-handling challenges rarely addressed in assistive robotics. With over 115 total citations across a career bridging industrial automation and compassionate human-assistive technology, Masuda exemplifies a researcher whose work consistently anticipates society's evolving needs.