Osaka, Japan

Ryusei Kozawa

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Panasonic Intellectual Property Management Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryusei Kozawa. Retrieved from https://idiyas.com/inventor/ryusei-kozawa

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Ryusei Kozawa: Innovator in Resin Composition Technology

Introduction

Ryusei Kozawa is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of resin composition technology. With a focus on innovative materials, his work has led to the development of several patented inventions.

Latest Patents

Ryusei Kozawa holds 2 patents related to resin compositions. His latest patents include a resin composition that contains a modified polyphenylene ether compound. This compound is modified with a substituent having a carbon-carbon unsaturated double bond and a free radical compound. The free radical compound features at least one free radical group selected from specific structures represented by various formulas. Another patent involves a resin composition that contains a polymer with a structural unit represented by a specific formula and a free radical compound, which also includes at least one free radical group from designated structures.

Career Highlights

Kozawa is currently employed at Panasonic Intellectual Property Management Co., Ltd. His role involves advancing the company's research and development in innovative materials. His expertise in resin technology has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Ryusei Kozawa has collaborated with notable colleagues, including Atsushi Wada and Masashi Koda. These partnerships have fostered a collaborative environment that enhances innovation and creativity in their projects.

Conclusion

Ryusei Kozawa's contributions to resin composition technology exemplify his commitment to innovation. His patents reflect a deep understanding of material science and its applications. His work continues to influence the industry and inspire future advancements.

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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