Yokohama, Japan

Seiji Tanaka

This inventor holds 1 USPTO granted patent. Top assignee: Nissan Motor Company Limited. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Tanaka. Retrieved from https://idiyas.com/inventor/seiji-tanaka-qttecduq

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Seiji Tanaka: Innovator in Vehicle Design

Introduction

Seiji Tanaka is a notable inventor based in Yokohama, Japan. He has made significant contributions to the automotive industry, particularly in vehicle design. His innovative approach has led to the development of a unique patent that enhances vehicle functionality and aesthetics.

Latest Patents

Seiji Tanaka holds a patent for a rear body structure of a vehicle. This design includes a rear combination lamp whose lateral ends extend on the side surfaces of the rear body structure. The rear fenders are depressed forwardly, corresponding to the distance that the lateral ends of the rear combination lamp extend. Additionally, the rear end panel is flush with the depressed surfaces of the rear fenders, creating a mounting surface for the rear combination lamp. This design simplifies the mounting and sealing of the rear combination lamp, allowing its lateral ends to emanate light beams sideways. He has 1 patent to his name.

Career Highlights

Seiji Tanaka is currently employed at Nissan Motor Company Limited, where he continues to innovate and contribute to vehicle design. His work has been instrumental in enhancing the functionality and safety of modern vehicles.

Collaborations

Throughout his career, Seiji has collaborated with talented individuals such as Shigeyuki Yamaoka and Tomoo Nakajima. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge automotive technologies.

Conclusion

Seiji Tanaka's contributions to vehicle design through his innovative patent demonstrate his commitment to advancing the automotive industry. His work at Nissan Motor Company Limited and collaborations with esteemed colleagues highlight his role as a key player in automotive innovation.

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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