This inventor holds 9 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 3 EPO patents. Top assignee: Mitsubishi Electric Corporation. Active years: 2016-2023.
Location History:
- Chiyodu-ku, JP (2016)
- Chiyoda-ku, JP (2017 - 2019)
- Tokyo, JP (2016 - 2023)
Company Filing History:
Years Active: 2016-2023
Title: Daigo Matsumoto: Innovator in Diagnostic and Voltage Measurement Technologies
Introduction
Daigo Matsumoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of diagnostic apparatuses and voltage measuring devices. With a total of 9 patents to his name, Matsumoto continues to push the boundaries of innovation in electrical engineering.
Latest Patents
Matsumoto's latest patents include a diagnostic apparatus for switching devices and a voltage measuring device for gas-insulated switching apparatuses. The diagnostic apparatus is designed to identify anomalies in a switching device that includes an operation shaft responsible for opening and closing a circuit breaker contact. This apparatus features a gradient calculation unit that analyzes the motion of the operation shaft and an anomaly diagnosis unit that determines whether any anomalies occur based on the extracted feature values compared to preset reference values.
The voltage measuring device incorporates a light source, polarizer, and various components to measure the intra-crystal electric field. It includes a Pockels cell and a photodetector that work together to convert voltage output into measurable data, ensuring accurate voltage readings from high-voltage conductors.
Career Highlights
Matsumoto is currently employed at Mitsubishi Electric Corporation, where he applies his expertise in developing advanced electrical technologies. His work has been instrumental in enhancing the reliability and efficiency of electrical systems.
Collaborations
Throughout his career, Matsumoto has collaborated with notable colleagues, including Shigeo Fujii and Tomohito Mori. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.
Conclusion
Daigo Matsumoto stands out as a key figure in the realm of electrical engineering, with a focus on diagnostic and voltage measurement technologies. His innovative patents and contributions to Mitsubishi Electric Corporation highlight his commitment to advancing the field.