Shizuoka, Japan

Yuki Nakagawa

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Fujifilm Corporation, Nok Corporation. Active years: 2019-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Nakagawa. Retrieved from https://idiyas.com/inventor/yuki-nakagawa

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Shizuoka, JP (2019 - 2020)
  • Fujinomiya, JP (2020)
  • Makinohara, JP (2021)

Company Filing History:


Years Active: 2019-2021

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4 patents (USPTO):Explore Patents

Title: Yuki Nakagawa: Innovator in Engine Gasket Technology

Introduction

Yuki Nakagawa is a prominent inventor based in Shizuoka, Japan. She has made significant contributions to the field of engine gasket technology, holding a total of 4 patents. Her innovative designs have improved the efficiency and reliability of engine components.

Latest Patents

One of her latest patents is a cylinder head gasket designed to be mounted between a cylinder block and a cylinder head of an engine. This gasket includes at least one bore-hole plate with a bore hole that corresponds to a cylinder bore of the cylinder block. Additionally, it features a main plate that surrounds the bore-hole plate, with a heat insulating member interposed between them, ensuring they remain separated without contact. Another notable invention is a gasket that incorporates sealing lips at both ends of a gasket body, which contains a reinforcing ring. This gasket is designed to displace to one axial side within the mounting groove when pressure is applied, thanks to the differing rigidity of the sealing lips. It also includes a seal bead that makes close contact with the bottom surface of the mounting groove when installed.

Career Highlights

Throughout her career, Yuki Nakagawa has worked with notable companies such as Nok Corporation and Fujifilm Corporation. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in gasket technology.

Collaborations

Yuki has collaborated with talented individuals in her field, including Tokunori Yanagi and Masasuke Uchiyama. These partnerships have fostered innovation and creativity in her projects.

Conclusion

Yuki Nakagawa's contributions to engine gasket technology through her patents and collaborations highlight her role as a leading inventor in her field. Her work continues to influence the automotive industry and improve engine performance.

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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