Yuta Sunohara

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About

Yuta Sunohara is a pioneering researcher in precision microrobotics, specializing in bio-inspired locomotion and high-accuracy manipulation at the submillimeter scale. His work centers on developing holonomic mobile micromanipulators and inchworm robots that achieve unprecedented positional control through innovative sensor integration. Sunohara’s major contribution includes the design and validation of an XYθ position sensor using four optical encoders, enabling centimeter-to-submicrometer positioning accuracy for holonomic inchworm robots—a breakthrough documented in his most-cited paper (9 citations, 2023). This work directly addresses the challenge of precise control in compact robotic systems. Expanding on this foundation, his 2024 study (5 citations) introduced an automatic holonomic mobile micromanipulator inspired by the rhinoceros beetle, tackling the trade-off between speed, repeatability, and load capacity on uneven surfaces. Together, these contributions demonstrate Sunohara’s impact on advancing autonomous micromanipulation for applications in assembly, biology, and manufacturing. His research stands out for merging biological inspiration with rigorous sensor design, offering practical solutions for centimeter-scale robots operating with submicrometer precision.