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About

Daisuke Tomizuka is a robotics researcher whose work centers on haptic feedback, micromanipulation, and surgical robotics, with a particular focus on enhancing the sense of touch in delicate medical procedures. His major contributions lie in developing miniature haptic forceps for flexible endoscopes and advancing bilateral control systems that enable force scaling—amplifying or attenuating tactile sensations during microsurgery. For instance, his work on large force scaling using voice coil motors with thrust compensation (2017, 5 citations) addresses the challenge of acquiring impulsive reactions in fragile environments, while his variable scaling bilateral control based on environmental impedance estimation (2016, 2 citations) allows operators to adjust force feedback in real time. Tomizuka has also explored motion reproduction systems for needle insertion using haptic forceps robots (2016, 4 citations), aiming to replicate surgical tasks with precision. Earlier in his career, he contributed to autonomous mobile robot localization using ultrasonic waves (2013, 2 citations), demonstrating a broader interest in human-robot symbiosis. Though his citation counts are modest, his work is notable for tackling fundamental challenges in surgical robotics—particularly the integration of haptic feedback into minimally invasive tools—making him a researcher to watch in the field of medical mechatronics.