Inuyama, Japan

Isamu Eguchi

This inventor holds 3 USPTO granted patents. Top assignee: Takamatsu Electric Works, Ltd.. Active years: 1987-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isamu Eguchi. Retrieved from https://idiyas.com/inventor/isamu-eguchi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1987-1988

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3 patents (USPTO):Explore Patents

Title: Isamu Eguchi: Innovator in Gas Switch Technology

Introduction

Isamu Eguchi is a notable inventor based in Inuyama, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of gas switch technology. With a total of 3 patents to his name, Eguchi's work has had a considerable impact on the industry.

Latest Patents

Eguchi's latest patents include innovative designs for gas switches. One of his inventions is a gas switch that features a body casing containing an arc-extinguishing gas, such as sulfur hexafluoride (SF6). This design includes bushings, stationary electrodes, and movable electrodes that work together to open and close the gas switch effectively. Another patent focuses on a gas switch equipped with a locking mechanism that engages when the pressure of the arc-extinguishing gas falls below a predetermined value. This ensures that the actuating mechanism remains locked, allowing for safe maintenance and checks.

Career Highlights

Isamu Eguchi is currently employed at Takamatsu Electric Works, Ltd., where he continues to innovate in the field of electrical engineering. His work has been instrumental in advancing gas switch technology, making it safer and more efficient for various applications.

Collaborations

Throughout his career, Eguchi has collaborated with several talented individuals, including Kunio Mitsukuchi and Hiromitsu Ito. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Isamu Eguchi's contributions to gas switch technology exemplify his dedication to innovation and engineering excellence. His patents reflect a commitment to safety and efficiency in electrical systems.

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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