Yoshio Ohtsuka

Papers

Total Citations

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About

Yoshio Ohtsuka is a pioneering researcher in haptic robotics, specializing in multi-fingered haptic interface systems that enable realistic force and tactile feedback for virtual reality and surgical training applications. His most-cited work, "Multi-Fingered Haptic Interface Robot Handling Plural Tool Devices" (2007, 11 citations), introduced a novel conceptual framework for presenting force sensations from multiple tool-type devices—such as scissors—simultaneously, addressing a critical limitation in surgical simulation where single-tool interfaces previously required multiple separate systems. Ohtsuka’s research focuses on developing safe, compact haptic robots with wide operational spaces that can deliver precise force feedback to multiple fingertips, enhancing the realism of telemanipulation, virtual design, and educational training. In his 2006 paper "Novel Control Methods for Multi-fingered Haptic Interface Robot" (4 citations), he advanced control strategies to improve stability and dexterity in these systems. Though his citation counts are modest, Ohtsuka’s work represents foundational contributions to haptic interface design, particularly for medical simulation where realistic tool handling is critical. His innovations in multi-tool haptic feedback continue to influence the development of more intuitive and immersive virtual environments for training and remote operation.