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About

Hikari Yukawa is a pioneering researcher in human-robot collaboration and avatar robotics, with a focus on augmenting human physical capabilities through multi-user control systems. Her work centers on the concept of "body integration," where multiple operators collaboratively control a single robotic arm or dual-arm avatar, effectively pooling their sensorimotor skills to overcome individual physical limitations. Yukawa’s key contributions include developing a collaborative avatar platform that integrates two users into one robot arm, enabling flexible movements beyond human range and rotational freedom (18 citations). She has also advanced sensorimotor control sharing with vibrotactile feedback, allowing users to share tactile sensations through skin vibration characteristics, which is critical for skill transfer and haptic communication. Her research on redundant multi-DoF robot arm cooperation and dual-arm robotic avatars demonstrates how collective human expertise can enhance dexterity and scalability in teleoperation. With over 40 total citations from her most-cited papers, Yukawa’s work is notable for its interdisciplinary approach, merging robotics, haptics, and cognitive science to create systems that expand human physical and perceptual boundaries. Her achievements highlight a future where collaborative avatar systems enable unprecedented co-creativity and task performance.