Max Robotics — Global Service Robot Directory + US Certification

About

Yoshihisa Sato is a leading researcher in assistive robotics, with a primary focus on developing intelligent robotic wheelchair systems that enhance mobility and reduce caregiver burden. His work centers on human-robot interaction, particularly designing wheelchairs that can autonomously move alongside companions—whether a single caregiver or multiple people in a group. Sato’s major contributions include creating a maneuverable robotic wheelchair that adapts to a caregiver’s movements by analyzing situational context, and pioneering multiple-wheelchair systems that coordinate with a companion using map information. These innovations address real-world challenges observed in elderly care facilities, where group movement is common. His most-cited paper, “Robotic wheelchair easy to move and communicate with companions” (2013, 16 citations), underscores his commitment to balancing user autonomy with social interaction. With over 59 citations across his top five papers, Sato’s work has practical impact, aiming to enable a small number of caregivers to assist many wheelchair users efficiently. His research stands out for its user-centered design, bridging technology and compassionate care.