Osaka, Japan

Nobutaka Matsushita

This inventor holds 7 USPTO granted patents and 3 published patent applications. Top assignees: Sumitomo Electric Industries, Limited, Sumitomo Electric Fine Polymer, Inc.. Active years: 1991-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobutaka Matsushita. Retrieved from https://idiyas.com/inventor/nobutaka-matsushita

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 6

Forward Citations = 114(Granted Patents)


Company Filing History:


Years Active: 1991-2017

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7 patents (USPTO):Explore Patents

Title: Nobutaka Matsushita: Innovator in Fluorocarbon Resin Technology

Introduction

Nobutaka Matsushita is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of fluorocarbon resin composites. With a total of 7 patents to his name, Matsushita's work has had a lasting impact on various industries.

Latest Patents

Matsushita's latest patents include innovative products such as a fluorocarbon resin composite, cookware, a cooker, a roller for office automation equipment, and a belt for office automation equipment. His fluorocarbon resin composite features a fluorocarbon resin layer that is crosslinked by electron beam irradiation, providing enhanced durability and performance. The base of the composite is machined to achieve a desired shape, and the fluorocarbon resin is composed of a tetrafluoroethylene-perfluoro(alkyl vinyl ether) copolymer, polytetrafluoroethylene, or a mixture of both. Additionally, he has developed a fluororesin coating composition that includes a dispersing medium and fluororesin particles, which can be used to create coated articles.

Career Highlights

Throughout his career, Matsushita has worked with notable companies such as Sumitomo Electric Industries, Limited and Sumitomo Electric Fine Polymer, Inc. His expertise in materials science has allowed him to lead innovative projects that push the boundaries of technology.

Collaborations

Matsushita has collaborated with talented individuals in his field, including Katsuya Yamada and Fumio Matsuyama. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Nobutaka Matsushita's contributions to the field of fluorocarbon resin technology exemplify his innovative spirit and dedication to advancing materials science. His patents continue to influence various industries, showcasing the importance of his work in modern technology.

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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