Anjo, Japan

Eiji Sakagami

This inventor holds 7 USPTO granted patents and 3 EPO patents. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 1992-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Sakagami. Retrieved from https://idiyas.com/inventor/eiji-sakagami-724hemir

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


% Patents Active = 85.7

 

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 42(Granted Patents)


Location History:

  • Anjo, JP (1992 - 1995)
  • Chiryu, JP (2010 - 2014)

Company Filing History:


Years Active: 1992-2014

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7 patents (USPTO):Explore Patents

Title: Eiji Sakagami: Innovator in Internal Combustion Engine Technology

Introduction

Eiji Sakagami is a prominent inventor based in Anjo, Japan, known for his significant contributions to the field of internal combustion engine technology. With a total of seven patents to his name, Sakagami has developed innovative solutions that enhance engine performance and efficiency.

Latest Patents

Sakagami's latest patents include an air-intake apparatus for internal combustion engines. This invention aims to provide a compact air-intake system that effectively controls airflow while minimizing energy loss in a rotary valve. The apparatus features a surge tank, dual air-intake passages, and a rotary valve designed to optimize air intake through precise rotor rotation. Another notable patent is an intake apparatus that comprises an intake manifold with air feeding passages connected to engine cylinders. This design incorporates a rotary valve with multiple valve portions and a sealing member that ensures efficient air delivery while maintaining optimal sealing gaps.

Career Highlights

Eiji Sakagami is associated with Aisin Seiki Kabushiki Kaisha, a leading company in automotive components. His work at Aisin has allowed him to focus on developing advanced technologies that improve engine efficiency and performance. His innovative designs have contributed to the company's reputation for excellence in the automotive industry.

Collaborations

Sakagami has collaborated with notable coworkers, including Atsushi Ito and Yutaka Yoshida. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.

Conclusion

Eiji Sakagami's contributions to internal combustion engine technology through his innovative patents demonstrate his commitment to enhancing engine performance. His work continues to influence the automotive industry, paving the way for future advancements in engine design and efficiency.

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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