Takashi Hattori

Papers

Total Citations

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About

Takashi Hattori is a pioneering researcher in human-robot interaction, with a particular focus on mutual adaptation and physical human-robot communication. His foundational work on Wizard-of-Oz (WOZ) experiments has been instrumental in understanding how humans and robots adapt to one another during interaction, a study that has garnered 31 citations and continues to inform the design of more intuitive robotic systems. Hattori’s most notable contribution lies in the development of a torque-sensing robot arm, which introduced a practical method for joint torque sensing by exploiting the inherent flexibility of harmonic drive gears. This innovation, detailed in his 2003 paper with 23 citations, is critical for enabling robots to interact safely and responsively with humans and their environment—not just through end effectors but across the entire body. By making torque sensing more accessible and robust, Hattori has advanced the field of interactive robotics, paving the way for robots that can collaborate with humans in shared spaces. His work remains a key reference for researchers exploring adaptive, physically interactive robotic systems.