Company Filing History:
Years Active: 1989-1993
Title: Innovations by Katsuro Shinoda
Introduction
Katsuro Shinoda is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of systems for detecting faults in power transmission lines and substations. With a total of 4 patents to his name, Shinoda's work showcases his expertise and innovative spirit.
Latest Patents
One of his latest patents is a system utilizing optical current sensors for detecting fault locations within substations. This system includes optical current sensors equipped with Faraday elements, which are strategically arranged on insulator posts of bus disconnecting switches. The system is designed to detect faults and determine their locations by analyzing signals from photodiodes that represent the current passing through terminal plates.
Another notable patent is an apparatus for detecting faults on power transmission lines. This invention employs optical current sensors with opto-magnetic and opto-electric field elements to identify short-circuit and ground faults. By utilizing the principles of Faraday's effect and Pockel's effect, the system modulates light beams to convey information about current and voltage. It also features a circuit that calculates the distance to a fault point, which is displayed at power transmission towers or substations.
Career Highlights
Katsuro Shinoda is currently associated with NGK Insulators, Inc., where he continues to innovate and develop advanced technologies in electrical engineering. His work has been instrumental in enhancing the reliability and safety of power transmission systems.
Collaborations
Throughout his career, Shinoda has collaborated with notable colleagues, including Toshiyuki Kawaguchi and Hiroyuki Katsukawa. These collaborations have contributed to the advancement of technologies in their respective fields.
Conclusion
Katsuro Shinoda's contributions to electrical engineering through his innovative patents demonstrate his commitment to improving power transmission systems. His work not only enhances the safety and reliability of electrical infrastructure but also showcases the importance of innovation in engineering.