Masaya Segawa

Papers

Total Citations

180

H-Index

About

Masaya Segawa is a pioneering roboticist whose work bridges the gap between flexible, bio-inspired mechanisms and practical assistive technologies. His most influential contribution is the **"Active Hose,"** an artificial elephant’s nose designed for rescue operations. This flexible, pneumatically driven robot achieves multiple degrees of freedom with high bending moment—a capability that earlier soft robots lacked—enabling it to navigate through tight, unpredictable debris. With **155 citations**, this 2002 paper remains a foundational reference in the field of continuum robotics. Segawa’s research also extends to mobility assistance, notably through his work on a **wheeled inverted pendulum robotic wheelchair** (25 citations). This design integrates a seat slider and rotary links between wheels, controlled via a linear-quadratic regulator, to allow the wheelchair to climb stairs while maintaining stability—a significant step toward accessible, autonomous mobility aids. By combining novel mechanical design with advanced control strategies, Segawa has made lasting contributions to both rescue robotics and assistive technology, demonstrating how flexible, intelligent systems can directly address real-world human needs.