Hiroshima, Japan

Keisuke Yamaguchi

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Mazda Motor Corporation. Active years: 2016-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Yamaguchi. Retrieved from https://idiyas.com/inventor/keisuke-yamaguchi-3u03ymv9

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 = 1.8

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Kure, JP (2016)
  • Hiroshima, JP (2021 - 2022)

Company Filing History:


Years Active: 2016-2022

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3 patents (USPTO):Explore Patents

Title: Keisuke Yamaguchi: Innovator in Engine Technology

Introduction

Keisuke Yamaguchi is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to engine technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of engine components.

Latest Patents

One of his latest patents is a cover member mounting structure for engines. This innovative design includes an engine body, a peripheral member arranged on the outer wall of the engine body, and a cover member positioned between the outer wall and the peripheral member. Additionally, a harness is routed between these components, ensuring that it is securely held on the surface of the cover member. Another notable patent is a cylinder block structure for engines. This application describes a cylinder block that surrounds a cylinder array formed by multiple cylinders aligned in a specific direction. It features a reinforcement plate with fastening portions that secure the oil pump to the cylinder block, enhancing the overall structural integrity and performance of the engine.

Career Highlights

Keisuke Yamaguchi is currently employed at Mazda Motor Corporation, where he continues to innovate and develop advanced engine technologies. His expertise in this field has positioned him as a valuable asset to the company.

Collaborations

Throughout his career, Yamaguchi has collaborated with notable colleagues, including Keiichi Kamimura and Yuzou Uotani. These partnerships have fostered a creative environment that encourages the development of cutting-edge automotive technologies.

Conclusion

Keisuke Yamaguchi's contributions to engine technology through his patents and work at Mazda Motor Corporation highlight his role as a key innovator in the automotive industry. His dedication to improving engine performance continues to influence the field significantly.

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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