Wako, Japan

Jun Yamamoto

This inventor holds 10 USPTO granted patents and 7 EPO patents. Top assignee: Honda Motor Co., Ltd.. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Yamamoto. Retrieved from https://idiyas.com/inventor/jun-yamamoto-c57v9i7b

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


% Patents Active = 30.0

 

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Wako, JE (2016)
  • Wako, JP (2012 - 2021)

Company Filing History:


Years Active: 2012-2025

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10 patents (USPTO):Explore Patents

Title: Jun Yamamoto: Innovator in Fuel Technology

Introduction

Jun Yamamoto is a notable inventor based in Wako, Japan. He has made significant contributions to the field of fuel technology, holding a total of 10 patents. His work primarily focuses on improving the efficiency and safety of fuel systems in various applications.

Latest Patents

Yamamoto's latest patents include innovative designs for work machines and reformers. One of his notable inventions is a work machine that prevents pressure variation in a fuel tank. This invention ensures that leakage of liquid fuel is avoided, even when the fuel tank is inclined in a specific direction. The design features a first breather passage that opens above the liquid fuel when the engine generator is tilted to the right, and a second breather passage for when it is inclined to the left.

Another significant patent is for a reformer that includes a reforming chamber with a raw fuel passage. This chamber is filled with a reforming catalyst and is designed to uniformly supply and discharge raw fuel. The raw fuel passage incorporates first and second reversers to change the flow direction, with a cross-sectional area that decreases downstream.

Career Highlights

Yamamoto is currently employed at Honda Motor Co., Ltd., where he continues to develop innovative solutions in fuel technology. His work has been instrumental in enhancing the performance and reliability of fuel systems in various Honda products.

Collaborations

Throughout his career, Yamamoto has collaborated with talented individuals such as Tetsuya Ogawa and Tomio Miyazaki. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Jun Yamamoto's contributions to fuel technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to shape the future of fuel systems, ensuring safety and efficiency in their applications.

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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