Yoshinori Hakozaki

Papers

Total Citations

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About

Yoshinori Hakozaki is a pioneering researcher in surgical robotics, with a primary focus on haptic feedback systems for minimally invasive surgery. His most notable contribution is the development of the "overcoat method" for contact force sensing, which addresses a critical limitation of the da Vinci surgical robot system—its lack of haptic feedback. In his landmark 2008 paper, Hakozaki introduced an adapter that enables force sensing on the da Vinci robot's instrument jaws, allowing surgeons to perceive contact forces during procedures. This work, which has garnered 44 citations, represents a foundational step toward restoring tactile sensation in robotic surgery. Hakozaki's research bridges the gap between mechanical engineering and clinical application, enhancing surgical precision and patient safety. His innovative approach to integrating force sensors without compromising the robot's dexterity has influenced subsequent designs in haptic-enabled surgical systems. By tackling one of the most significant challenges in robotic-assisted surgery, Hakozaki has established himself as a key figure in advancing the sensory capabilities of medical robots, making surgery more intuitive and effective.