Hitachi, Japan

Junya Yamaguchi

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junya Yamaguchi. Retrieved from https://idiyas.com/inventor/junya-yamaguchi-zvinft3x

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 = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Junya Yamaguchi: Innovator in Friction Material Composition

Introduction

Junya Yamaguchi is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of friction materials, particularly through his innovative patent. His work is recognized for its practical applications in various industries.

Latest Patents

Yamaguchi holds a patent for a friction material composition, which includes a unique combination of components. The composition consists of a fibrous material, a binder containing liquid rubber, and a friction regulator made from cashew dust. The production process involves coating the cashew dust with liquid rubber, followed by the addition of the fibrous material and other components. This innovative approach enhances the performance of friction materials.

Career Highlights

Yamaguchi is associated with Hitachi Chemical Company, Ltd., where he has been instrumental in developing advanced materials. His expertise in friction materials has positioned him as a key figure in the industry. His patent reflects his commitment to innovation and quality in material science.

Collaborations

Yamaguchi has worked alongside talented colleagues, including Shigetoshi Kinouchi and Yasuhiro Hara. Their collaborative efforts have contributed to the advancement of friction material technologies.

Conclusion

Junya Yamaguchi's contributions to the field of friction materials through his innovative patent demonstrate his dedication to advancing material science. His work continues to influence the industry and showcases the importance of innovation in engineering.

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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