Ehime, Japan

Masahiro Tsuzuki

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Toray Industries, Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Tsuzuki. Retrieved from https://idiyas.com/inventor/masahiro-tsuzuki

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Masahiro Tsuzuki: Innovator in Epoxy Resin Technology

Introduction

Masahiro Tsuzuki is a notable inventor based in Ehime, Japan. He has made significant contributions to the field of epoxy resin technology, particularly in developing compositions that enhance material properties. His work is recognized for its innovative approach to improving the performance of resin products.

Latest Patents

Tsuzuki holds a patent for an epoxy resin composition, intermediate substrate, and fiber-reinforced composite material. The purpose of this invention is to provide an epoxy resin composition that exhibits a high level of deforming capacity and fracture toughness. The resin cured product derived from this composition maintains heat resistance and achieves a tensile elongation at break of 7% or more when reacted at 150° C. for 60 minutes. The composition includes specific components that contribute to its enhanced properties, making it a valuable advancement in the field.

Career Highlights

Masahiro Tsuzuki is associated with Toray Industries, Inc., a leading company in advanced materials. His work at Toray has allowed him to focus on innovative solutions in resin technology. With a patent portfolio that includes 1 patent, Tsuzuki has established himself as a key figure in the development of high-performance materials.

Collaborations

Tsuzuki has collaborated with notable colleagues, including Daisuke Konishi and Yuichi Yamakita. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in resin technology.

Conclusion

Masahiro Tsuzuki's contributions to epoxy resin technology highlight his innovative spirit and dedication to improving material performance. His patent reflects a significant advancement in the field, showcasing the potential for enhanced applications in various industries.

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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