Hiroshima, Japan

Yuko Yanagidani

This inventor holds 1 USPTO granted patent. Top assignee: Mazda Motor Corporation. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuko Yanagidani. Retrieved from https://idiyas.com/inventor/yuko-yanagidani

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 = 6(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Yuko Yanagidani: Innovator in Engine Technology

Introduction

Yuko Yanagidani is a prominent inventor based in Hiroshima, Japan. She has made significant contributions to the field of engine technology, particularly through her innovative designs and patents. Her work is recognized for enhancing engine performance and efficiency.

Latest Patents

Yuko Yanagidani holds a patent for an "Intake apparatus for engine." This invention features an intake duct arranged in an engine room, designed to supply intake air to the engine. Additionally, an auxiliary duct is connected to the intake duct, allowing for further introduction of intake air. A valve unit is strategically placed in the auxiliary duct to enable communication with the intake duct during specific driving states that require high engine output. This patent showcases her expertise in optimizing engine functionality.

Career Highlights

Yuko Yanagidani is currently employed at Mazda Motor Corporation, where she continues to innovate and contribute to the automotive industry. Her role at Mazda allows her to work on cutting-edge technologies that enhance vehicle performance and sustainability.

Collaborations

Yuko collaborates with talented colleagues, including Shinji Fujihira and Isao Tohda. Together, they work on various projects that aim to push the boundaries of engine technology and improve overall vehicle efficiency.

Conclusion

Yuko Yanagidani is a trailblazer in the field of engine technology, with her innovative patent and contributions to Mazda Motor Corporation. Her work exemplifies the spirit of innovation and dedication to advancing automotive engineering.

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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