Nagoya, Japan

Yoshihisa Ishiguro

This inventor holds 1 USPTO granted patent. Top assignee: Ngk Insulators, Inc.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihisa Ishiguro. Retrieved from https://idiyas.com/inventor/yoshihisa-ishiguro-la77btw1

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yoshihisa Ishiguro

Introduction

Yoshihisa Ishiguro is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of materials science, particularly with his innovative work on alloys. His expertise and dedication have led to the development of a unique patent that showcases his skills as an inventor.

Latest Patents

Yoshihisa Ishiguro holds a patent for a beryllium-copper alloy that excels in strength, workability, and heat resistance. This invention is particularly valuable in various industrial applications, where durability and performance are critical.

Career Highlights

Ishiguro is currently employed at NGK Insulators, Inc., a company known for its advanced materials and technologies. His role at the company allows him to further explore and develop innovative solutions in the field of materials science.

Collaborations

Throughout his career, Ishiguro has collaborated with talented individuals such as Hiroyuki Hiramitsu and Kazumasa Yashiro. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Yoshihisa Ishiguro's contributions to the field of materials science, particularly through his patented beryllium-copper alloy, highlight his innovative spirit and dedication to advancing technology. His work at NGK Insulators, Inc. and collaborations with esteemed colleagues further emphasize his impact on the industry.

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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