Kounosu, Japan

Eiji Yanagida

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Yanagida. Retrieved from https://idiyas.com/inventor/eiji-yanagida-g2wrpvtj

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Eiji Yanagida: Innovator in Acoustic Technology

Introduction

Eiji Yanagida is a notable inventor based in Kounosu, Japan. He has made significant contributions to the field of acoustic technology, particularly with his innovative designs that enhance vehicle performance.

Latest Patents

Yanagida holds a patent for an acoustic baffle device. This device is designed for sealing a cavity of a vehicle body at a predetermined cross section. It features a carrier with an opening, a heat-expandable sealing material affixed to the carrier, and a flap assembly. The flap is normally held in place by a spring to close off the opening, but it can be deflected by the insertion of a tube through the opening. This invention showcases his expertise in creating solutions that improve vehicle acoustics.

Career Highlights

Throughout his career, Eiji Yanagida has demonstrated a commitment to innovation. His work has led to the development of practical applications that address real-world challenges in vehicle design and functionality. With 1 patent to his name, he continues to push the boundaries of acoustic technology.

Collaborations

Yanagida has collaborated with talented individuals in his field, including David Franey and Eric Aldstadt. These partnerships have allowed him to enhance his inventions and contribute to advancements in acoustic solutions.

Conclusion

Eiji Yanagida is a distinguished inventor whose work in acoustic technology has made a lasting impact. His innovative acoustic baffle device exemplifies his dedication to improving vehicle performance and sound quality.

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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