Hiroshima, Japan

Hitoshi Nagai

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Mazda Motor Corporation, Y-Tec Corporation. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Nagai. Retrieved from https://idiyas.com/inventor/hitoshi-nagai-8ajkdus9

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



Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Hitoshi Nagai: Innovator in Vehicle Suspension Technology

Introduction

Hitoshi Nagai is a prominent inventor based in Hiroshima, Japan. He is known for his innovative contributions to vehicle suspension systems. With a focus on improving vehicle performance, Nagai has developed technologies that enhance the rigidity and efficiency of suspension structures.

Latest Patents

Nagai holds a patent for a suspension subframe structure of a vehicle. This invention is designed to improve the overall rigidity of a suspension subframe, effectively receiving input loads from suspension arms while reducing the overall weight. The suspension subframe structure supports multiple suspension arms in a multi-link suspension system. It comprises first and second lateral members extending laterally, a pair of longitudinal members, and right and left inclined members that connect various support portions. This innovative design aims to optimize vehicle performance and handling.

Career Highlights

Throughout his career, Hitoshi Nagai has worked with notable companies in the automotive industry, including Mazda Motor Corporation and Y-tec Corporation. His experience in these organizations has allowed him to refine his skills and contribute significantly to vehicle technology.

Collaborations

Nagai has collaborated with talented individuals such as Masaaki Tanaka and Katsuyuki Komiya. These partnerships have fostered innovation and creativity in the field of vehicle suspension systems.

Conclusion

Hitoshi Nagai's work in vehicle suspension technology exemplifies the impact of innovative thinking in the automotive industry. His patent for a suspension subframe structure showcases his commitment to enhancing vehicle performance while maintaining 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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