Tokyo, Japan

Suguru Onuki

This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Denka Company Limited, Ishikawa Gasket Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Suguru Onuki. Retrieved from https://idiyas.com/inventor/suguru-onuki-6xnfgi0b

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 = 50.0

 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2010-2025

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2 patents (USPTO):Explore Patents

Title: Suguru Onuki: Innovator in Resin Compositions and Engine Components

Introduction

Suguru Onuki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of resin compositions and internal combustion engine components. With a total of 2 patents, his work showcases innovative solutions that address complex engineering challenges.

Latest Patents

Onuki's latest patents include a composition and cured product thereof, which involves a unique resin component. This composition comprises an olefin-aromatic vinyl compound-aromatic polyene copolymer with specific molecular weight and composition requirements. The cured product demonstrates impressive dielectric properties and elasticity, making it suitable for advanced applications. Another patent focuses on a cylinder head gasket designed for internal combustion engines. This gasket features a first metal plate with a curved portion and a folded portion, along with a second metal plate that enhances its functionality.

Career Highlights

Throughout his career, Suguru Onuki has worked with prominent companies such as Ishikawa Gasket Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative products in the automotive industry.

Collaborations

Onuki has collaborated with talented individuals in his field, including Yuuichi Kinoshita and Kishou Yasuda. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Suguru Onuki's contributions to resin compositions and engine components highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to advancing technology in practical and impactful ways.

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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