Papers
10
Total Citations
156
H-Index
6
About
Tetsuo Yoshimitsu is a pioneering figure in the field of planetary robotics, best known for his groundbreaking work on micro-hopping rovers for asteroid exploration. His research focuses on developing novel locomotion mechanisms for microgravity environments, enabling tiny probes to traverse the surfaces of small celestial bodies where traditional wheeled rovers would fail. Yoshimitsu’s most influential contribution is the MINERVA series of rovers, which culminated in the successful deployment of the MINERVA-II twin rovers onto the asteroid Ryugu during JAXA’s Hayabusa2 mission—a historic first for surface exploration of an asteroid. His seminal 2003 paper on the micro-hopping robot concept has garnered 91 citations, laying the foundation for a generation of compact, intelligent explorers. Yoshimitsu also advanced visual odometry techniques for hopping rovers, allowing autonomous navigation using multiple monocular cameras. His work has directly enabled two of the most ambitious asteroid sample-return missions, Hayabusa and Hayabusa2, and his engineering challenges paper from 2020 details the real-world hurdles overcome during the MINERVA-II deployment. With a career spanning over two decades, Yoshimitsu remains a key architect of Japan’s deep-space exploration strategy, inspiring students and researchers to push the boundaries of robotic mobility in the solar system.
Research Focus
Key Achievements
Top Papers
- 1Micro-hopping robot for asteroid exploration91 citations · 2003
- 2Intelligent rover with hopping mechanism for asteroid exploration14 citations · 2013
- 3Robotic lander MINERVA, its mobility and surface exploration13 citations · 2001
- 4
- 5Engineering Challenges and Results by MINERVA-II Asteroid Surface Rovers7 citations · 2020
- 6
- 7
- 8Intelligent micro probe robot for small body exploration4 citations · 2008
- 9Semi-Autonomous Telescience System for Planetary Exploration Rover4 citations · 2000
- 10