Tokyo, Japan

Yosiki Yamaguchi

This inventor holds 2 USPTO granted patents. Top assignee: Ntn Corporation. Active years: 1998-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yosiki Yamaguchi. Retrieved from https://idiyas.com/inventor/yosiki-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 = 3.4

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1998-2001

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2 patents (USPTO):Explore Patents

Title: Yosiki Yamaguchi: Innovator in Bearing Grease Technology

Introduction

Yosiki Yamaguchi is a notable inventor based in Tokyo-to, Japan. He has made significant contributions to the field of bearing grease technology, holding a total of 2 patents. His work focuses on enhancing the performance and reliability of various mechanical systems.

Latest Patents

Yamaguchi's latest patents include innovative formulations for grease used in fan bearings. One of his notable inventions is a bearing grease composition specifically designed for ABS pumps. This composition aims to improve the efficiency and longevity of the pumps, showcasing his commitment to advancing engineering solutions.

Career Highlights

Yosiki Yamaguchi is currently employed at NTN Corporation, a leading company in the manufacturing of bearings and related products. His role at NTN allows him to apply his expertise in developing cutting-edge lubrication solutions that meet the demands of modern machinery.

Collaborations

Throughout his career, Yamaguchi has collaborated with talented professionals such as Kazuhiro Matsumoto and Seiichi Nozaki. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yosiki Yamaguchi's contributions to bearing grease technology exemplify his dedication to innovation in engineering. His patents and collaborations reflect a commitment to improving mechanical performance and reliability.

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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