Tokyo, Japan

Ryujiro Yamasaki

This inventor holds 2 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignee: Agc Inc.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryujiro Yamasaki. Retrieved from https://idiyas.com/inventor/ryujiro-yamasaki

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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2 patents (USPTO):Explore Patents

Title: Ryujiro Yamasaki: Innovator in Coating Technologies

Introduction

Ryujiro Yamasaki is a prominent inventor based in Chiyoda-ku, Japan. He has made significant contributions to the field of coating technologies, particularly in the development of advanced materials for various applications. With a total of 2 patents to his name, Yamasaki continues to push the boundaries of innovation in his field.

Latest Patents

Yamasaki's latest patents include a coating composition and a process for producing a photoresist laminate. The coating composition contains a fluorinated polymer and a fluorinated compound, designed to form a thin antireflection coating layer without increasing its refractive index. His second patent focuses on a process for producing a fluorinated crosslinked product, which is noted for its stability and reduced production of harmful byproducts.

Career Highlights

Ryujiro Yamasaki is currently employed at AGC Inc., where he applies his expertise in polymer chemistry and materials science. His work has been instrumental in advancing the company's capabilities in producing high-performance coatings.

Collaborations

Yamasaki collaborates with notable colleagues such as Norihide Sugiyama and Susumu Saito, contributing to a dynamic research environment that fosters innovation.

Conclusion

Ryujiro Yamasaki's contributions to coating technologies exemplify the spirit of innovation. His patents reflect a commitment to developing advanced materials that meet the demands of modern 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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