Y. Tarutani

International Superconductivity Technology Center

Papers

Total Citations

H-Index

About

Y. Tarutani is a leading figure in applied superconductivity, with a focus on high-temperature superconducting (HTS) quantum interference devices (SQUIDs) and their integration into robotic non-destructive evaluation (NDE) systems. His most cited work, “Robot-Based NDE System Using 3D-Mobile HTS-SQUID” (2009, 10 citations), introduces a novel HTS-SQUID gradiometer featuring ramp-edge Josephson junctions (JJs) made from SmBa₂Cu₃O. This innovation enables precise detection of minute magnetic field variations, allowing for three-dimensional mobility in automated inspection. Tarutani’s major contribution lies in bridging advanced materials science—specifically, the engineering of high-quality oxide JJs—with practical robotics for industrial NDE. His system enhances the sensitivity and flexibility of flaw detection in conductive materials, a critical advancement for infrastructure safety. While his citation count reflects a specialized niche, the work is foundational for integrating HTS sensors into real-world, mobile platforms. Tarutani’s research exemplifies how superconducting electronics can be miniaturized and ruggedized for autonomous operation, paving the way for next-generation smart inspection technologies.