Zama, Japan

Shinichi Sekiguchi

This inventor holds 1 USPTO granted patent. Top assignee: Nissan Motor Company Limited. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Sekiguchi. Retrieved from https://idiyas.com/inventor/shinichi-sekiguchi-1y95bq95

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 = 13(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovations of Shinichi Sekiguchi

Introduction

Shinichi Sekiguchi is a notable inventor based in Zama, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of electronically controlled differentials. His innovative work has led to the filing of a patent that showcases his expertise and creativity in engineering.

Latest Patents

Shinichi Sekiguchi holds a patent for a "Multiple-disc clutch type electronically controlled differential." This invention comprises a differential gear and a hydraulically actuated multiple-disc clutch that operates between a differential case and a differential side gear. The device produces a differential limiting torque through the engagement of the clutch. Additionally, a differential limiting controller derives the wheel-speed difference between the right and left driven wheels, hydraulically controlling the engaging force of the clutch. This system compensates the engaging force in accordance with the increase in the wheel-speed difference. A torsional damper is also included, which is internally accommodated in the associated drive shaft, ensuring optimal performance.

Career Highlights

Shinichi Sekiguchi is currently employed at Nissan Motor Company Limited, where he continues to innovate and contribute to the automotive industry. His work has been instrumental in enhancing vehicle performance and safety through advanced differential systems.

Collaborations

Shinichi has collaborated with talented coworkers such as Hirotaka Kusukawa and Kenichi Tobita. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge automotive technologies.

Conclusion

Shinichi Sekiguchi's contributions to the field of automotive engineering, particularly through his patented invention, highlight his role as a leading inventor in the industry. His work at Nissan Motor Company Limited continues to influence the future of vehicle technology.

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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