Saitama, Japan

Yoshiki Nagahashi

This inventor holds 11 USPTO granted patents and 3 EPO patents. Top assignees: Honda Motor Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha. Active years: 2003-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiki Nagahashi. Retrieved from https://idiyas.com/inventor/yoshiki-nagahashi

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


% Patents Active = 36.4

 

Average Co-Inventor Count = 3.6

ph-index = 4

Forward Citations = 35(Granted Patents)


Location History:

  • Saitama, JP (2003 - 2012)
  • Wako, JP (2005 - 2015)

Company Filing History:


Years Active: 2003-2015

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11 patents (USPTO):Explore Patents

Title: Innovations of Yoshiki Nagahashi

Introduction

Yoshiki Nagahashi is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 11 patents. His work reflects a deep understanding of mechanical engineering and innovation.

Latest Patents

One of his latest patents is an internal combustion engine with a balancer. This invention includes a crankcase with a pair of wall portions, a crankshaft supported for rotation, and a balancer shaft. The design features gear wheels that are strategically positioned between the wall portions, enhancing the engine's performance. Another notable patent is a lubrication structure for a bearing section of an internal combustion engine. This structure includes a crankcase, a bearing, and a rotational shaft, designed to improve the lubrication efficiency and reliability of the engine.

Career Highlights

Yoshiki Nagahashi has worked with notable companies such as Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive engineering.

Collaborations

He has collaborated with talented individuals in the industry, including Masaki Yoneyama and Kazumitsu Yamamoto. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Yoshiki Nagahashi's contributions to the field of internal combustion engines are noteworthy. His innovative patents and career achievements highlight his expertise and dedication to engineering excellence.

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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