Tetsuya Hirose

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About

Tetsuya Hirose is a leading researcher in neuromorphic engineering and analog integrated circuit design, with a focus on creating low-power, biologically inspired systems for robotics. His work centers on developing analog current-mode CMOS implementations of central pattern generators (CPGs) and neuromorphic oscillators, which are critical for controlling robot locomotion. Hirose’s major contributions include modifying Matsuoka’s neural oscillator model to be suitable for subthreshold CMOS circuits, enabling efficient, real-time generation of rhythmic patterns without digital processing. His most cited paper, “Analog current-mode CMOS implementation of central pattern generator for robot locomotion” (2006, 13 citations), demonstrates a compact, low-power circuit that mimics biological neural networks, advancing the field of autonomous robotics. Another notable work, “Analog CMOS Implementation of a Neuromorphic Oscillator with Current-Mode Low-Pass Filters” (2005, 7 citations), further refines these designs for robust, piecewise linear dynamics. With over 24 citations across his top papers, Hirose’s research bridges neuroscience and hardware design, offering scalable solutions for energy-efficient robotic control. His achievements highlight the potential of analog subthreshold circuits to replicate biological functions, making him a key figure in neuromorphic computing and bio-inspired engineering.