Tokyo, Japan

Naotsugu Yamanouchi

This inventor holds 1 USPTO granted patent. Top assignee: Nkk Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naotsugu Yamanouchi. Retrieved from https://idiyas.com/inventor/naotsugu-yamanouchi

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 = 11(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Naotsugu Yamanouchi: Innovator in Iron-Nickel-Cobalt Alloys

Introduction

Naotsugu Yamanouchi is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of materials science, particularly in the development of high-strength alloys. His innovative work has led to advancements in various applications, including electronic components.

Latest Patents

Yamanouchi holds a patent for a high-strength thin plate of iron-nickel-cobalt alloy. This alloy is designed to withstand repeated bending and offers excellent corrosion resistance and etchability. The specific composition of the alloy includes 27 to 30 wt. % nickel, 5 to 18 wt. % cobalt, and various other elements in precise amounts, ensuring its durability and performance in demanding applications.

Career Highlights

Yamanouchi is currently employed at NKK Corporation, where he continues to innovate and develop new materials. His work has been instrumental in enhancing the properties of alloys used in various industrial applications. With a focus on quality and performance, he has made a lasting impact in his field.

Collaborations

Yamanouchi has collaborated with notable colleagues, including Tadashi Inoue and Kiyoshi Tsuru. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Naotsugu Yamanouchi's contributions to the field of materials science, particularly through his patented iron-nickel-cobalt alloy, highlight his role as an influential inventor. His work continues to shape the future of high-strength materials in various applications.

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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