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About

Yoshinori Sato is a robotics researcher whose work spans two compelling frontiers: planetary exploration robotics and bio-inspired aerial systems. His research addresses some of the most challenging problems in autonomous mobility, from navigating the treacherous regolith-covered surfaces of the Moon to engineering lightweight flapping-wing robots capable of flight in hazardous environments. In planetary robotics, Sato has made notable contributions to understanding how wheeled rovers can traverse soft, granular lunar terrain. His investigations into wheel design and traversability under regolith conditions — where slippage and entrapment pose serious risks — have direct implications for the safety and reliability of future space exploration missions, earning him 16 citations across two foundational studies. Perhaps equally striking is his pioneering work on butterfly-style flapping robots. By systematically analyzing the effects of wing geometry, swept-forward angles, center of mass positioning, and flexible lead-lag mechanisms, Sato advanced the viability of low-frequency, low-degree-of-freedom flapping flight — a design philosophy that offers elegant simplicity over the complexity of insect-mimicking drones. These contributions have collectively garnered nearly 25 citations, reflecting steady influence in an emerging field bridging biomechanics and micro-robotics.