Inazawa, Japan

Shigeru Yoshikawa

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Yoshikawa. Retrieved from https://idiyas.com/inventor/shigeru-yoshikawa-k9poi044

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Shigeru Yoshikawa: Innovator in Cathode-Ray Tube Technology

Introduction

Shigeru Yoshikawa is a notable inventor based in Inazawa, Japan. He has made significant contributions to the field of technology, particularly in the development of cathode-ray tubes. His innovative work has led to the creation of a patent that showcases his expertise and creativity.

Latest Patents

Yoshikawa holds a patent for a frit seal furnace and mount for cathode-ray tubes. This invention is crucial for enhancing the performance and durability of cathode-ray tube technology. His patent reflects his commitment to advancing the field and improving existing technologies.

Career Highlights

Yoshikawa is currently employed at Sony Corporation, a leading company in the electronics industry. His role at Sony allows him to work on cutting-edge technologies and contribute to the company's innovative projects. His experience and knowledge have made him a valuable asset to the organization.

Collaborations

Throughout his career, Yoshikawa has collaborated with talented individuals such as Katsuhiko Shinmyou and Kiyotaka Tanba. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Shigeru Yoshikawa is a distinguished inventor whose work in cathode-ray tube technology has made a lasting impact. His patent for a frit seal furnace and mount exemplifies his innovative spirit and dedication to advancing technology. His contributions continue to influence the industry and inspire future inventors.

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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