Hitoshi Tokoro

Papers

Total Citations

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About

Hitoshi Tokoro is a pioneering researcher in precision optical manufacturing, with a focus on free-form and large optics fabrication. His major contribution lies in developing an integrated manufacturing system that combines polishing and in-situ surface testing using a robotic arm—a breakthrough that streamlines the production of complex optical components. His 2020 paper on this system introduces a novel algorithm for stitching cross-sectional measurement data, enabling high-precision surface correction without removing the optic from the work cell. While his citation count is modest, his work addresses a critical bottleneck in optics manufacturing: the iterative, time-consuming process of polishing and testing large, free-form surfaces. Tokoro’s approach promises to reduce production time and cost for advanced optical systems used in telescopes, lithography, and defense applications. His research stands out for its practical, systems-level thinking, merging robotics, metrology, and material processing into a unified solution. For students and researchers in optical engineering, Tokoro’s work exemplifies how clever integration of existing technologies can solve long-standing industrial challenges.