Natsumi Hookabe

The University of Tokyo, Yamashina Institute for Ornithology

Papers

Total Citations

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About

Natsumi Hookabe is a pioneering roboticist whose work draws inspiration from nature to create novel, soft-bodied mechanisms for navigating the most challenging environments. Her primary research focuses on bio-inspired robotics, specifically developing extendable and steerable mechanisms for confined spaces. Hookabe’s major contribution is the development of an eversion robotic mechanism that utilizes a hydraulic skeleton to achieve steering, a significant advancement over traditional snake-like robots. This work, published in 2021 and garnering 33 citations, demonstrates high mobility for applications in rescue operations and endoscopic procedures, allowing robots to evert their flexible membrane to extend and maneuver through small-diameter holes and complex debris. Additionally, her foundational research, inspired by the proboscis of a Nemertea worm, explores inflatable robots with shape-memory functions capable of branching and dividing. This work, though earlier in her career with 3 citations, lays the groundwork for a design theory of freely shaping robotic structures. Hookabe’s innovative approach to merging biological principles with hydraulic and inflatable technologies marks her as a rising figure in soft robotics, with her work promising to revolutionize access to previously unreachable spaces.