Isami Sato

Kyoto Bunkyo University, Kyoto University

Papers

Total Citations

H-Index

About

Isami Sato is a researcher specializing in wireless power transfer systems, with a particular focus on enabling the autonomous operation of in-line inspection (ILI) robots within gas pipelines. His work addresses a critical challenge in pipeline maintenance: providing continuous power to robots that inspect the structural integrity of these essential but inaccessible infrastructures. Sato’s major contributions lie in adapting microwave propagation theory to the unique environment of gas pipelines, which he treats as circular waveguides. In his foundational 2018 study, he calculated cutoff frequencies and attenuation coefficients for various propagation modes, laying the theoretical groundwork for efficient power delivery. His subsequent 2019 work refined antenna designs specifically for this application. While his citation counts (5 and 2, respectively) reflect a nascent but focused impact, Sato’s research is notable for its practical engineering approach—bridging electromagnetic theory with real-world robotics. His achievements include pioneering the concept of using the pipeline itself as a transmission medium, a novel solution that could revolutionize the longevity and reliability of pipeline inspection technologies.