Tokyo, Japan

Fumiyuki Yamaguchi

This inventor holds 2 USPTO granted patents. Top assignee: Nkk Corporation. Active years: 1990-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiyuki Yamaguchi. Retrieved from https://idiyas.com/inventor/fumiyuki-yamaguchi

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 = 3.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1990-1992

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2 patents (USPTO):Explore Patents

Title: Fumiyuki Yamaguchi: Innovator in Rolling Mill Technology

Introduction

Fumiyuki Yamaguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of rolling mill technology, holding a total of 2 patents. His work has been instrumental in advancing manufacturing processes.

Latest Patents

Yamaguchi's latest patents include innovative designs such as a rolling mill with an interchangeable roller apparatus and a chockless rolling mill. These inventions showcase his commitment to improving efficiency and functionality in industrial applications.

Career Highlights

Fumiyuki Yamaguchi is currently employed at NKK Corporation, where he continues to develop cutting-edge technologies. His expertise in rolling mill systems has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Yamaguchi has collaborated with notable colleagues, including Giichi Matsuo and Akio Mehara. These partnerships have fostered a creative environment that encourages innovation.

Conclusion

Fumiyuki Yamaguchi's contributions to rolling mill technology reflect his dedication to innovation and excellence. His patents and collaborations highlight his role as a leading inventor in the field.

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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