Ichihara, Japan

Yohei Yamaguchi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Dic Corporation. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yohei Yamaguchi. Retrieved from https://idiyas.com/inventor/yohei-yamaguchi-4ilefl9c

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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Yohei Yamaguchi: Innovator in Polyarylene Sulfide Resin Technology

Introduction

Yohei Yamaguchi is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyarylene sulfide resin compositions. His innovative work has implications for various electronic components, showcasing his expertise and dedication to advancing technology.

Latest Patents

Yamaguchi holds a patent for a "Polyarylene sulfide resin composition, production method thereof and surface mount electronic component." This invention relates to a resin composition that includes polyarylene sulfide and polyamide as essential components. Additionally, it incorporates organic and inorganic phosphorus compounds to enhance the material's properties. The resulting composition exhibits excellent heat resistance and maintains mechanical strength even under high-temperature conditions, making it suitable for use in surface mount electronic components.

Career Highlights

Yohei Yamaguchi is currently employed at Dic Corporation, where he continues to innovate and develop new materials. His work has been instrumental in improving the performance and reliability of electronic components, contributing to advancements in the industry.

Collaborations

Yamaguchi has collaborated with notable colleagues, including Hirokiyo Nakase and Shinya Gibo. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

In summary, Yohei Yamaguchi is a distinguished inventor whose work in polyarylene sulfide resin technology has made a significant impact on the electronics industry. His contributions continue to shape the future of material science and electronic component design.

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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