Akashi, Japan

Kouichi Horiuchi

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Rubber Industries Limited. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Horiuchi. Retrieved from https://idiyas.com/inventor/kouichi-horiuchi

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Kouichi Horiuchi: Innovator in Tire Technology

Introduction

Kouichi Horiuchi is a notable inventor based in Akashi, Japan. He has made significant contributions to the field of tire technology, particularly with his innovative designs that enhance performance and safety.

Latest Patents

Horiuchi holds a patent for a pneumatic radial tire carcass profile. This invention features a unique carcass profile characterized by a specific relationship between the radius of the radially expansive tread surface and the curvature produced under varying air pressures. The patent ensures that the radius TR2 of curvature produced when the tire is inflated with air of the specified maximum pressure always satisfies the relation of 1.2 ≤ TR2/TR1 ≤ 1.5. This innovative design allows for improved performance as the radius of curvature increases with rising air pressure.

Career Highlights

Kouichi Horiuchi is associated with Sumitomo Rubber Industries Limited, a leading company in the tire manufacturing industry. His work has contributed to advancements in tire design and functionality, making a lasting impact on the automotive sector.

Collaborations

Horiuchi has collaborated with notable colleagues, including Akihiro Takeuchi and Hideaki Yoshikawa. Their combined expertise has fostered innovation within their projects.

Conclusion

Kouichi Horiuchi's contributions to tire technology exemplify the importance of innovation in enhancing product performance. His patent for a pneumatic radial tire carcass profile showcases his commitment to advancing 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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