Yoshihiro Okumatsu
Papers
2
Total Citations
4
H-Index
2
About
Yoshihiro Okumatsu is a roboticist dedicated to creating robots that can safely and effectively coexist with humans. His research centers on the development of low-inertia, backdrivable robotic arms, with a specific focus on enabling safe physical human-robot interaction and learning-based control. Okumatsu’s major contributions lie in designing manipulators that minimize impact forces during contact, a critical requirement for robots that learn by touching and interacting with the real world. His 2022 paper on a "Low-Inertia Backdrivable Arm" and his 2023 work on an "Ultra-Low Inertia 6-DOF Manipulator Arm" both tackle the challenge of creating hardware that is both fast and safe, allowing for reproducible data collection during contact-rich tasks. While his most-cited works are recent, they represent foundational steps toward a future where robots can work alongside humans at human speed without compromising safety. Okumatsu’s engineering philosophy—prioritizing mechanical compliance and low inertia to support advanced control—positions him as a key contributor to the next generation of collaborative and learning-enabled robotics.
Research Focus
Key Achievements
Top Papers
- 1
- 2Ultra-Low Inertia 6-DOF Manipulator Arm for Touching the World2 citations · 2023