Iwata, Japan

Shinya Iwasaki

This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignee: Yamaha Hatsudoki Kabushiki Kaisha. Active years: 2005-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinya Iwasaki. Retrieved from https://idiyas.com/inventor/shinya-iwasaki-rcf9y3aa

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


% Patents Active = 100.0


Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Iwata, JP (2005 - 2008)
  • Shizuoka, JP (2007 - 2011)

Company Filing History:


Years Active: 2005-2011

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5 patents (USPTO):Explore Patents

Title: Shinya Iwasaki: Innovator in Internal Combustion Engine Technology

Introduction

Shinya Iwasaki is a prominent inventor based in Iwata, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 5 patents. His innovative designs and methods have advanced the efficiency and reliability of engine components.

Latest Patents

Iwasaki's latest patents include an internal combustion engine component and a split type connecting rod. The internal combustion engine component is composed of an aluminum alloy containing silicon, featuring a slide surface with a ten point-average roughness Rz of about 0.54 µm or more. This design ensures optimal performance by incorporating a load length ratio Rmr(30) at a cut level of about 30% of the slide surface, which is about 20% or more. The split type connecting rod addresses common issues such as peeling and falling during fracturing and splitting. It secures alignment accuracy post-fracturing, reduces processing time for the groove, and enhances processing accuracy. This innovative connecting rod includes a valley formed on the inner circumferential surface of a crank-pin hole of the large end portion, with fracture starting point grooves at the base of the valley.

Career Highlights

Shinya Iwasaki has dedicated his career to advancing engine technology. He works at Yamaha Hatsudoki Kabushiki Kaisha, a leading company in the automotive industry. His work has not only contributed to the company's success but has also set new standards in engine component design.

Collaborations

Iwasaki has collaborated with notable colleagues such as Tsuneo Isobe and Tsuyoshi Kubota. Their combined expertise has fostered innovation and development in their projects.

Conclusion

Shinya Iwasaki's contributions to internal combustion engine technology exemplify his commitment to innovation. His patents reflect a deep understanding of engineering principles and a drive to improve engine performance. His work continues to influence the automotive industry and inspire future advancements.

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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