Takasaki, Japan

Yasushi Matsui

This inventor holds 1 USPTO granted patent. Top assignees: Japan Atomic Energy Institute, Maruzen Oil Co. Ltd.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Matsui. Retrieved from https://idiyas.com/inventor/yasushi-matsui-a2idm9gh

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Yasushi Matsui: Innovator in Fluoropolymer Technology

Introduction

Yasushi Matsui is a notable inventor based in Takasaki, Japan. He has made significant contributions to the field of polymer science, particularly through his innovative work on graft copolymers. His research has led to advancements that enhance the properties and applications of fluoropolymers.

Latest Patents

Matsui holds a patent for a "Fluoro carbon graft copolymer and process for the production thereof." This novel graft copolymer features a backbone chain of a fluoropolymer with side chains that include various styrene derivatives. The process for producing this graft copolymer involves the use of ionizing radiation, which facilitates the grafting process. The resulting copolymer exhibits improved adhesion, dyeing properties, and reactivity, making it suitable for a wide range of applications.

Career Highlights

Throughout his career, Matsui has worked with esteemed organizations such as the Japan Atomic Energy Research Institute and Maruzen Oil Co. Ltd. His experience in these institutions has allowed him to develop and refine his expertise in polymer technology.

Collaborations

Matsui has collaborated with notable colleagues, including Sueo Machi and Akio Sugishita. These partnerships have contributed to the advancement of research in the field of fluoropolymers.

Conclusion

Yasushi Matsui's contributions to the field of polymer science, particularly through his patented innovations, have had a lasting impact on the industry. His work continues to influence the development of advanced materials with enhanced properties.

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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