Saitama, Japan

Shuyou Akama

This inventor holds 9 USPTO granted patents and 5 published patent applications and 6 EPO patents. Top assignee: Bridgestone Corporation. Active years: 2011-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuyou Akama. Retrieved from https://idiyas.com/inventor/shuyou-akama

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

USPTO Granted Patents = 9 

% Patents Active = 22.2

 

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 58(Granted Patents)


Location History:

  • Saitama, JP (2011 - 2014)
  • Chuo-ku, JP (2019)

Company Filing History:


Years Active: 2011-2019

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9 patents (USPTO):Explore Patents

Title: Shuyou Akama: Innovator in Rubber Technology

Introduction

Shuyou Akama is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of rubber technology, holding a total of 9 patents. His innovative work focuses on enhancing the properties and applications of rubber materials.

Latest Patents

Akama's latest patents include a sheet-forming body, adhesive sheet, and laminate. The sheet-forming body contains a thiourethane bond-having compound and a thiol group-having compound. In the IR absorption spectrum, the ratio of the peak intensity A of the absorption peak based on the carbonyl group in the thiourethane bond to the peak intensity B of the absorption peak based on the thiol group (A/B) is between 20 and 250. This invention allows for strong bonding of rubber members, particularly vulcanized rubber members. Additionally, he has developed a thiol-containing liquid rubber composition that comprises a styrene-butadiene copolymer, which improves compatibility with thiol-based crosslinking agents and enhances curability.

Career Highlights

Shuyou Akama is currently employed at Bridgestone Corporation, a leading company in the tire and rubber industry. His work at Bridgestone has allowed him to apply his innovative ideas to real-world applications, contributing to the advancement of rubber technology.

Collaborations

Throughout his career, Akama has collaborated with notable coworkers such as Koji Takagi and Hiroyuki Anzai. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in the rubber sector.

Conclusion

Shuyou Akama's contributions to rubber technology through his patents and work at Bridgestone Corporation highlight his role as an influential inventor. His innovative approaches continue to shape the future of rubber applications.

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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