Tokyo, Japan

Shigeharu Miyazaki

This inventor holds 1 USPTO granted patent. Top assignee: Fuji Electric Co., Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeharu Miyazaki. Retrieved from https://idiyas.com/inventor/shigeharu-miyazaki

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 = 6.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Shigeharu Miyazaki: Innovator in Electrical Engineering

Introduction

Shigeharu Miyazaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly through his innovative designs and patents. His work has had a lasting impact on the industry, showcasing his expertise and creativity.

Latest Patents

Miyazaki holds a patent for a sliding contactor for electric equipment. This invention features a movable electrical contactor that maintains a slidable contact with a mating conductor. The surface of the contactor is coated with a composite material, which includes dispersed graphite particles in a silver matrix. The coating film is formed through electric plating, utilizing a specific concentration of metal silver, potassium cyanide, potassium hydroxide, graphite powder, and a dispersant.

Career Highlights

Throughout his career, Shigeharu Miyazaki has been associated with Fuji Electric Co., Ltd., where he has contributed to various projects and innovations. His work has been recognized for its technical excellence and practical applications in the electrical equipment sector.

Collaborations

Miyazaki has collaborated with several talented individuals in his field, including Naoshi Uchida and Soujun Matsumura. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Shigeharu Miyazaki is a distinguished inventor whose work in electrical engineering continues to influence the industry. His innovative sliding contactor patent exemplifies his commitment to advancing technology and improving electrical equipment.

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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