Kodaira, Japan

Yasuyo Fujita

This inventor holds 1 USPTO granted patent. Top assignee: Bridgestone Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyo Fujita. Retrieved from https://idiyas.com/inventor/yasuyo-fujita

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 = 3(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Yasuyo Fujita: Innovator in Pneumatic Tire Technology

Introduction

Yasuyo Fujita is a prominent inventor based in Kodaira, Japan. She has made significant contributions to the field of tire technology, particularly through her innovative designs and methods. Her work focuses on enhancing the safety and durability of pneumatic tires.

Latest Patents

Yasuyo Fujita holds a patent for a pneumatic tire and the method of manufacturing the same. This invention features a silica-rich compound tread that is equipped with an antistatic conductive rubber layer. The design aims to improve safety based on durability and extrusion productivity. The tire's silica-rich compound rubber layer is divided at least once in the width direction by a conductive rubber layer that extends circumferentially over the entire thickness of the rubber layer. The relationship between the thickness direction distance and the edge face length of the divisional rubber layer is defined by the expression, a < b.

Career Highlights

Fujita has dedicated her career to advancing tire technology, working with Bridgestone Corporation, a leading company in the tire manufacturing industry. Her innovative approach has led to improvements in tire performance and safety, making her a valuable asset to her team.

Collaborations

Yasuyo Fujita has collaborated with notable colleagues, including Masato Hiruma and Akio Kusano. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge tire technologies.

Conclusion

Yasuyo Fujita's contributions to pneumatic tire technology exemplify her commitment to innovation and safety. Her patent reflects a significant advancement in tire design, showcasing her expertise and dedication to improving the industry.

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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