Tokyo, Japan

Hideyuki Chiashi

This inventor holds 5 USPTO granted patents and 4 published patent applications and 5 EPO patents. Top assignee: Bridgestone Corporation. Active years: 2014-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyuki Chiashi. Retrieved from https://idiyas.com/inventor/hideyuki-chiashi

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

USPTO Granted Patents = 5 

 

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kodaira, JP (2014 - 2015)
  • Tokyo, JP (2016 - 2017)

Company Filing History:


Years Active: 2014-2017

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5 patents (USPTO):Explore Patents

Title: Innovations of Hideyuki Chiashi

Introduction

Hideyuki Chiashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced tire technologies. With a total of 5 patents to his name, Chiashi continues to push the boundaries of innovation in his industry.

Latest Patents

Chiashi's latest patents include a laminate tire and a method for producing tires. The laminate invention features a thermoplastic resin film-containing layer and a rubber layer, which contains a modified diene polymer. This innovative laminate improves the resistance to fractures and cracks in the inner liner of tires. His pneumatic tire design incorporates an inner liner with a thermoplastic resin film, a carcass, and an adhesive layer. The dynamic storage modulus of these components is carefully defined to ensure excellent anti-crack properties in low-temperature environments.

Career Highlights

Chiashi is currently employed at Bridgestone Corporation, a leading company in tire manufacturing. His work focuses on enhancing tire performance and durability through innovative materials and designs. His contributions have been instrumental in advancing the technology used in modern tires.

Collaborations

Chiashi collaborates with talented coworkers, including Takuya Ogasawara and Kotaro Hayakawa. Together, they work on various projects aimed at improving tire technology and performance.

Conclusion

Hideyuki Chiashi's innovative work in tire technology exemplifies the impact of dedicated inventors in the automotive industry. His patents reflect a commitment to enhancing safety and performance in tire design.

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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