Iwakura, Japan

Yoshihiro Nakamura

This inventor holds 9 USPTO granted patents and 7 EPO patents. Top assignee: Ngk Spark Plug Company, Limited. Active years: 2013-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Nakamura. Retrieved from https://idiyas.com/inventor/yoshihiro-nakamura-icf5k0ow

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

Calculating rank

% Patents Active = 22.2

 

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Komaki, JP (2014 - 2017)
  • Aichi, JP (2017)
  • Iwakura, JP (2013 - 2018)

Company Filing History:


Years Active: 2013-2018

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9 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yoshihiro Nakamura

Introduction

Yoshihiro Nakamura is a prominent inventor based in Iwakura, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced glow plug technologies. With a total of 9 patents to his name, Nakamura's work has had a substantial impact on automotive and combustion systems.

Latest Patents

Nakamura's latest innovations include two notable patents related to glow plugs. The first patent describes a glow plug with a pressure sensor. This design features a housing with a metal shell and a heater unit that can move along an axis line. The coupling member allows for the heater unit to be joined with the housing, and when irradiated with a laser, it forms a welded part that enhances the weld strength, even in the presence of gaps.

The second patent is for a glow plug with a combustion pressure sensor. This invention includes a cylindrical housing and a rod-shaped heater unit that can move axially. The pressure sensor detects the pressure received by the heater unit, which has a unique design that includes both large and small diameter portions. This innovative approach allows for improved functionality and reliability in combustion applications.

Career Highlights

Yoshihiro Nakamura is currently employed at NGK Spark Plug Company, Limited, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the performance and efficiency of glow plugs, which are critical components in many automotive engines.

Collaborations

Throughout his career, Nakamura has collaborated with talented individuals such as Shunsuke Maeda and Masayoshi Matsui. These partnerships have fostered a creative environment that has led to the successful development of innovative products.

Conclusion

Yoshihiro Nakamura's contributions to the field of engineering, particularly in glow plug technology, demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving automotive 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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