West Midlands, United Kingdom

Yasuhisa Yamada

This inventor holds 2 USPTO granted patents. Top assignee: Nsk Steering Systems Europe Limited. Active years: 2002-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhisa Yamada. Retrieved from https://idiyas.com/inventor/yasuhisa-yamada-b45ndno4

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 = 3.4

ph-index = 2

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 2002-2004

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2 patents (USPTO):Explore Patents

Title: Yasuhisa Yamada: Innovator in Vehicle Safety Technology

Introduction

Yasuhisa Yamada is a notable inventor based in West Midlands, GB. He has made significant contributions to the field of vehicle safety technology, holding 2 patents that focus on enhancing the functionality and safety of steering column assemblies in vehicles.

Latest Patents

Yamada's latest patents include the "Vehicle Steering Column Ride Down Apparatus" and the "Collapsible Steering Column Assembly." The Vehicle Steering Column Ride Down Apparatus is designed to guide the direction of steering column collapse during a vehicle crash. It features a first part that is fixedly mounted to a support, such as a cross car beam, and a second part that couples to the steering column assembly. This apparatus includes tracks that act as guides, allowing for controlled movement during a crash. Additionally, it incorporates a tightener to provide predetermined frictional resistance to initial relative break-away movement of the two parts. The Collapsible Steering Column Assembly is designed to absorb energy during a steering column collapse. It includes a skid member that deforms a length of wire, which embraces at least one retaining pin that can be selectively extended or retracted to vary energy absorption capabilities.

Career Highlights

Yasuhisa Yamada is currently employed at NSK Steering Systems Europe Limited, where he continues to innovate in the automotive safety sector. His work focuses on developing advanced technologies that improve vehicle safety and performance.

Collaborations

Yamada has collaborated with notable colleagues, including Michael T Hancock and Seiichi Moriyama, contributing to the advancement of vehicle safety technologies.

Conclusion

Yasuhisa Yamada's contributions to vehicle safety through his innovative patents demonstrate his commitment to enhancing automotive technology. His work continues to influence the industry and improve safety standards for drivers and passengers alike.

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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