Hiratsuka, Japan

Naoki Kushida

This inventor holds 12 USPTO granted patents and 1 EPO patent. Top assignees: The Yokohama Rubber Co., Ltd., Matsumoto Yushi-Seiyaku Co., Ltd.. Active years: 2010-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Kushida. Retrieved from https://idiyas.com/inventor/naoki-kushida-7qbh1waq

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

Calculating rank

% Patents Active = 83.3


Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 47(Granted Patents)


Location History:

  • Kanagawa, JP (2013 - 2016)
  • Hiratsuka, JP (2010 - 2020)

Company Filing History:


Years Active: 2010-2020

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12 patents (USPTO):Explore Patents

Title: Naoki Kushida: Innovator in Tire Rubber Composition

Introduction

Naoki Kushida is a prominent inventor based in Hiratsuka, Japan. He has made significant contributions to the field of rubber compositions, particularly in the development of tire materials. With a total of 12 patents to his name, Kushida's work has had a notable impact on the automotive industry.

Latest Patents

Kushida's latest patents focus on innovative rubber compositions for tires. One of his notable inventions is a tire rubber composition that includes silica, carbon black, and a hydrocarbon resin. This composition is designed to enhance the performance and durability of tires. Another significant patent involves a rubber composition that incorporates a diene rubber, silica, and a silane coupling agent with a mercapto group. This formulation aims to improve the overall quality and functionality of pneumatic tires.

Career Highlights

Throughout his career, Naoki Kushida has worked with reputable companies such as The Yokohama Rubber Co., Ltd. and Matsumoto Yushi-seiyaku Co., Ltd. His experience in these organizations has allowed him to refine his expertise in rubber technology and innovation.

Collaborations

Kushida has collaborated with notable colleagues, including Satoshi Mihara and Youichi Takizawa. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Naoki Kushida's contributions to tire rubber composition exemplify his innovative spirit and dedication to improving automotive materials. His patents reflect a commitment to enhancing tire performance and safety, making him a significant figure in the field of rubber technology.

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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