Tokyo, Japan

Kazuei Yamaguchi

This inventor holds 5 USPTO granted patents. Top assignee: Nihon Micro Coating Co., Ltd.. Active years: 2006-2010.

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

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 40.0

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2006-2010

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5 patents (USPTO):Explore Patents

Title: Kazuei Yamaguchi: Innovator in Polishing Material Technology

Introduction

Kazuei Yamaguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of polishing materials, particularly through his innovative use of diamond clusters. With a total of five patents to his name, Yamaguchi continues to push the boundaries of material science.

Latest Patents

Yamaguchi's latest patents focus on methods of producing polishing materials that incorporate diamond clusters. These diamond clusters serve as a polishing material made from artificial diamond particles with primary particle diameters of 20 nm or less. The production process involves an explosion shock method to obtain diamond clusters while carefully adjusting the impurities surrounding these particles. The resulting polishing material boasts a high density of non-diamond carbon and controlled levels of chlorine, ensuring optimal performance in various applications.

Career Highlights

Kazuei Yamaguchi has established himself as a key figure in the polishing material industry. His work at Nihon Micro Coating Co., Ltd. has allowed him to develop cutting-edge technologies that enhance the efficiency and effectiveness of polishing processes. His innovative approaches have garnered attention and respect within the scientific community.

Collaborations

Yamaguchi collaborates with talented individuals such as Yuji Horie and Noriyuki Kumasaka. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Kazuei Yamaguchi's contributions to the field of polishing materials highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.

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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