Tokyo, Japan

Shigeaki Matsuo

This inventor holds 5 USPTO granted patents and 5 published patent applications and 4 EPO patents. Top assignee: Bridgestone Corporation. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeaki Matsuo. Retrieved from https://idiyas.com/inventor/shigeaki-matsuo

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

USPTO Granted Patents = 5 

% Patents Active = 60.0

 

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Siginami-ku, JP (2016)
  • Kodaira, JP (2016)
  • Kodairashi, JP (2016)
  • Tokyo, JP (2013 - 2017)

Company Filing History:


Years Active: 2013-2017

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5 patents (USPTO):Explore Patents

Title: Innovations by Shigeaki Matsuo in Polymer Technology

Introduction

Shigeaki Matsuo is a prominent inventor based in Tokyo, Japan, known for his significant contributions to polymer technology. With a total of five patents to his name, Matsuo has made remarkable advancements in the field of modified conjugated diene polymers and their applications in rubber compositions and tires.

Latest Patents

Matsuo's latest patents include a method for producing modified conjugated diene polymer/copolymer, a modified conjugated diene polymer/copolymer, and a rubber composition and tire utilizing these innovations. His method involves a modification reaction step that includes the reaction of an organic silane compound with a conjugated diene (co)polymer. This process enhances the properties of the polymer, allowing for improved interaction with reinforcing fillers. Additionally, his invention of a run-flat tire focuses on enhancing processability while maintaining durability during run-flat travel, showcasing his commitment to practical applications in the automotive industry.

Career Highlights

Shigeaki Matsuo is currently associated with Bridgestone Corporation, a leading company in tire manufacturing. His work at Bridgestone has allowed him to apply his innovative ideas in real-world scenarios, contributing to the development of advanced tire technologies.

Collaborations

Matsuo has collaborated with notable colleagues, including Zengquan Qin and Jason T Poulton, to further enhance the research and development of polymer technologies. Their combined expertise has led to significant advancements in the field.

Conclusion

Shigeaki Matsuo's contributions to polymer technology and tire innovation reflect his dedication to improving product performance and safety. His patents and collaborative efforts continue to influence the industry positively.

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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