Kobe, Japan

Ayaka Shindo

This inventor holds 24 USPTO granted patents and 9 published patent applications and 5 EPO patents, primarily in Rubber Compositions. Top assignees: Dunlop Sports Company Limited, Sumitomo Rubber Industries Limited. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayaka Shindo. Retrieved from https://idiyas.com/inventor/ayaka-shindo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 24 

% Patents Active = 70.8

 

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2015-2026

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Areas of Expertise:
Rubber Composition
Crosslinked Rubber
Molded Product
Golf Ball
Manufacturing Method
Material Properties
Performance Enhancement
Durability
Design Innovation
Kobe, JP
24 patents (USPTO):Explore Patents

Title: The Innovative Journey of Inventor Ayaka Shindo

Introduction

Ayaka Shindo, a prominent inventor based in Kobe, Japan, has made significant contributions to the field of sports equipment and rubber technology. With a remarkable portfolio of 23 patents, Shindo's work reflects a deep commitment to enhancing the performance and durability of everyday products.

Latest Patents

Among her latest innovations are two noteworthy patents. The first is a golf ball designed to provide good shot feeling and excellent durability without compromising resilience. This golf ball features a spherical core surrounded by one or more cover layers, with at least one layer incorporating a base resin and polyethylene oxide.

The second patent focuses on a rubber composition aimed at producing a crosslinked rubber molded product characterized by good softness and excellent resilience performance. This composition includes a base rubber, a co-crosslinking agent, a crosslinking initiator, and an organic sulfur compound, specifically a polythiophene compound featuring two or more thiophene rings within its molecular structure.

Career Highlights

Ayaka Shindo has been associated with leading companies like Dunlop Sports Company Limited and Sumitomo Rubber Industries Limited. Her innovative contributions have played a pivotal role in advancing product quality and performance in the sports and rubber sectors.

Collaborations

Throughout her career, Shindo has worked alongside talented individuals, including her coworkers Chiemi Mikura and Ryota Sakamine. These collaborations have contributed to her expansive knowledge and expertise, further enriching her inventive output.

Conclusion

Ayaka Shindo's dedication to innovation and her impressive array of patents solidify her status as a key figure in her industry. Her inventions continue to enhance the performance of sporting goods and rubber products, showcasing the impact of thoughtful engineering and creativity in everyday life.

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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