Katsushi Furutani
Papers
1
Total Citations
109
H-Index
1
About
Katsushi Furutani is a leading figure in precision engineering and micro-mechatronics, best known for pioneering work in piezoelectric actuation and micro-positioning systems. His most influential contribution is the development of a precise positioning mechanism that exploits rapid deformations of piezoelectric elements, introduced in his highly cited 2002 paper (109 citations). This innovative approach harnesses friction and inertial forces to achieve ultra-fine motion control, enabling a simple yet effective one-dimensional linear positioner composed of a main object, a piezo element, and a weight. Furutani’s research has profoundly impacted the design of micro-manipulators and precision stages, offering a robust alternative to conventional electromagnetic actuators. His work bridges fundamental materials science with practical engineering, providing scalable solutions for applications in semiconductor manufacturing, optical alignment, and biomedical device positioning. With a career spanning decades, Furutani continues to influence the field through his focus on high-resolution, low-cost actuation strategies, making him a key reference for researchers exploring smart materials and precision motion control.
Research Focus
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Top Papers
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