Fukuyama, Japan

Yoshiaki Matsumoto

This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1982-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Matsumoto. Retrieved from https://idiyas.com/inventor/yoshiaki-matsumoto-3b6gyo7c

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 1982-1993

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3 patents (USPTO):Explore Patents

Title: Yoshiaki Matsumoto: Innovator in Circuit Breaker Technology

Introduction

Yoshiaki Matsumoto is a notable inventor based in Fukuyama, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of circuit breaker technology. With a total of 3 patents to his name, Matsumoto continues to push the boundaries of innovation in his industry.

Latest Patents

One of Matsumoto's latest patents is a residual current operated circuit-breaker. This circuit breaker features a metal frame disposed on a base of a housing. A trip-bar made of molded plastic is rotatably held on the frame by the insertion of a trip-bar pin into a center through-hole provided on the trip-bar. The pinchers of the trip-bar effectively hold the trip-bar pin in place with minimal lateral play, thanks to the elasticity of the plastic material.

Career Highlights

Matsumoto is currently employed at Mitsubishi Electric Corporation, where he applies his expertise in electrical engineering to develop innovative solutions. His work has been instrumental in enhancing the safety and reliability of electrical systems.

Collaborations

Matsumoto has collaborated with several talented individuals in his field, including Kazuyoshi Sugihara and Shinji Yokota. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Yoshiaki Matsumoto is a distinguished inventor whose work in circuit breaker technology has made a lasting impact. His innovative designs and collaborations continue to shape the future of electrical engineering.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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