Kodaira, Japan

Kiyoshi Sato

This inventor holds 4 USPTO granted patents. Top assignee: Bridgestone Corporation. Active years: 1990-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Sato. Retrieved from https://idiyas.com/inventor/kiyoshi-sato-7eipnjzj

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 = 3.2

ph-index = 3

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 1990-1995

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4 patents (USPTO):Explore Patents

Title: Kiyoshi Sato: Innovator in Tire Technology

Introduction

Kiyoshi Sato is a prominent inventor based in Kodaira, Japan. He has made significant contributions to the field of tire technology, holding a total of 4 patents. His innovative designs focus on enhancing the performance and durability of tires, particularly in heavy-duty applications.

Latest Patents

One of Sato's latest patents is for pneumatic radial tires that include waved reinforcing elements between the belt. This design features a toroidal carcass layer with radially extending cords and a belt layer containing nonstretchable cords. The unique aspect of this patent is the reinforcing layer that contains elements extending parallel to the tire's equatorial plane, which are waved at a consistent wavelength. Another notable patent is for a heavy-duty radial tire carcass profile. This tire design incorporates a radial carcass made from inextensible cords and a belt for tread reinforcement. The innovative profile of the tire allows for proper strain distribution during inflation, enhancing its overall performance.

Career Highlights

Kiyoshi Sato has dedicated his career to advancing tire technology. His work at Bridgestone Corporation has positioned him as a key player in the industry. His patents reflect a deep understanding of material science and engineering principles, contributing to the development of safer and more efficient tires.

Collaborations

Sato has collaborated with notable colleagues such as Hiroyuki Koseki and Tatsuro Shimada. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kiyoshi Sato's contributions to tire technology through his patents and collaborations have made a lasting impact on the industry. His innovative designs continue to push the boundaries of what is possible in tire performance and safety.

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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