Numazu, Japan

Shigeaki Fujimaki

This inventor holds 1 USPTO granted patent. Top assignee: Usui International Industry Ltd.. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeaki Fujimaki. Retrieved from https://idiyas.com/inventor/shigeaki-fujimaki

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 = 2.0

ph-index = 1

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: Shigeaki Fujimaki: Innovator in High Pressure Fuel Injection Technology

Introduction

Shigeaki Fujimaki is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of fuel injection technology. His innovative approach has led to the development of a unique high pressure fuel injection pipe.

Latest Patents

Fujimaki holds a patent for a high pressure fuel injection pipe. This invention involves producing a high pressure fuel injection pipe by squeezing an end portion of a small-diametered steel pipe member. The flow path extends through the center of the pipe, and the end portion is shaped to form a reduced diameter flow path. This design enhances the efficiency of fuel injection systems.

Career Highlights

Fujimaki is associated with Usui International Industry Ltd., where he applies his expertise in engineering and innovation. His work has been instrumental in advancing fuel injection technologies, which are crucial for modern automotive applications.

Collaborations

Fujimaki collaborates with Masayoshi Mukasa, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Shigeaki Fujimaki's contributions to high pressure fuel injection technology exemplify the spirit of innovation. His patent and work at Usui International Industry Ltd. highlight his commitment to advancing engineering solutions.

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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