Max Robotics — Global Service Robot Directory + US Certification

About

Koki Ishimoto is a robotics researcher whose work spans mobile manipulation, human-robot interaction, and advanced force control systems. His most recognized contribution centers on the World Robot Challenge 2020 Partner Robot Challenge, where he and his collaborators developed a data-driven approach enabling mobile manipulators to autonomously tidy household environments — a deceptively complex task requiring robust adaptation to real-world variability and safe operation alongside humans. This work has garnered 13 citations, reflecting its relevance to the growing field of domestic service robotics. Equally notable is Ishimoto's innovative research into plastic deformation control, a force control paradigm that moves beyond conventional impedance control by enabling robots to mimic the irreversible deformation behavior of physical materials during human-robot interaction. By introducing an inner position loop based on model parameter estimation, he improved error robustness and control fidelity — work cited across multiple publications and particularly valuable for safe physical human-robot collaboration. Taken together, Ishimoto's research addresses two of modern robotics' most pressing frontiers: intelligent autonomous manipulation in unstructured environments and nuanced, physically safe interaction between robots and humans — making his work essential reading for students and researchers in service and collaborative robotics.