Max Robotics — Global Service Robot Directory + US Certification

About

Masahiko Gyoda is a pioneering researcher in the field of human-robot interaction, with a specific focus on developing socially intelligent service robots for elderly care. His key research areas include multi-party robotics, nonverbal communication, and assistive technologies for care facilities. Gyoda’s major contribution lies in designing robots capable of navigating the complex social dynamics of multi-party settings—such as day-care centers—where multiple individuals may simultaneously request assistance. His work demonstrates how robots can use gaze, bodily actions, and nonverbal cues to prioritize and signal the order of service provision, mimicking the intuitive behaviors of human care workers. This approach, grounded in ethnographic studies at elderly care centers, addresses a critical challenge: enabling robots to be “considerate” rather than merely functional. While his citation counts (ranging from 3 to 9) reflect a niche but growing field, his papers are foundational for researchers exploring socially aware robotics. Notably, his 2011 and 2012 studies on tea-serving robots in multi-party settings are among the first to systematically integrate nonverbal interaction into service robot design, laying groundwork for more natural and acceptable robotic assistance in care environments.