Kashiwa, Japan

Kyoichi Uchiyama

This inventor holds 4 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Automotive Engineering Co., Ltd.. Active years: 1989-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyoichi Uchiyama. Retrieved from https://idiyas.com/inventor/kyoichi-uchiyama

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 = 6.0

ph-index = 4

Forward Citations = 46(Granted Patents)


Company Filing History:


Years Active: 1989-1992

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4 patents (USPTO):Explore Patents

Sure, here is the article about inventor Kyoichi Uchiyama:

Title: Unveiling the Innovations of Kyoichi Uchiyama in the Field of Fuel Injection

Introduction: Kyoichi Uchiyama is a distinguished inventor hailing from Kashiwa, Japan, who has made significant contributions to the realm of fuel injection technology. With a total of 4 patents under his name, Uchiyama is known for his groundbreaking work in developing electromagnetic fuel injection valves that revolutionize the atomization process of fuel.

Latest Patents: Uchiyama's latest patents focus on enhancing the atomizing characteristics of fuel through the design of electromagnetic fuel injection valves. These inventions feature an innovative approach where the annular gap formed by a ball valve and a valve seat is optimized to ensure superior atomization during the fuel injection process.

Career Highlights: Throughout his career, Kyoichi Uchiyama has showcased his expertise while working at esteemed organizations such as Hitachi Co., Ltd and Hitachi Automotive Engineering Co., Ltd. His time at these companies has been marked by a dedication to innovation and a relentless pursuit of excellence in fuel injection technology.

Collaborations: Uchiyama has had the privilege of collaborating with talented individuals in the field, including notable coworkers Yoshio Okamoto and Yozo Nakamura. Together, they have pushed the boundaries of fuel injection technology, paving the way for more efficient and effective systems in the automotive industry.

Conclusion: In conclusion, Kyoichi Uchiyama stands as a trailblazer in the field of fuel injection, with his patents and innovations leaving a lasting impact on the industry. His continued dedication to pushing the boundaries of technology highlights his passion for creating solutions that drive progress and efficiency in fuel injection systems.

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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