Kouka, Japan

Izumi Matsumoto

This inventor holds 5 USPTO granted patents and 6 published patent applications and 5 EPO patents. Top assignee: Sekisui Chemical Co., Ltd.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Izumi Matsumoto. Retrieved from https://idiyas.com/inventor/izumi-matsumoto

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 = 100.0


Average Co-Inventor Count = 4.7

ph-index = 1


Company Filing History:


Years Active: 2019-2025

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5 patents (USPTO):Explore Patents

Title: Innovations of Izumi Matsumoto

Introduction

Izumi Matsumoto is a notable inventor based in Kouka, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced laminated glass and core-shell structures. With a total of five patents to his name, Matsumoto's work reflects a commitment to innovation and practical applications.

Latest Patents

Matsumoto's latest patents include an intermediate film for laminated glass, laminated glass, and a method for fitting laminated glass. This invention features an interlayer film that boasts high heat shielding properties. The interlayer film includes an infrared ray reflection layer that reflects infrared rays, a first resin layer containing a thermoplastic resin, and a second resin layer also containing a thermoplastic resin. Notably, the infrared ray transmittance in the wavelength of 780 to 2100 nm of the first resin layer is higher by 10% or more than that of the second resin layer. Another significant patent involves a core-shell structure designed for enhanced transdermal absorption of active ingredients. This structure comprises a core portion containing an active ingredient and a shell portion made of a surfactant with specific hydrocarbon characteristics.

Career Highlights

Matsumoto is currently employed at Sekisui Chemical Co., Ltd., where he continues to push the boundaries of material innovation. His work has garnered attention for its practical applications in various industries, including construction and pharmaceuticals.

Collaborations

Matsumoto has collaborated with notable colleagues such as Kouhei Yamaguchi and Masaki Yamamoto, contributing to a dynamic research environment that fosters innovation.

Conclusion

Izumi Matsumoto's contributions to the field of materials science through his patents and collaborations highlight his role as a leading inventor. His work not only advances technology but also enhances practical applications in everyday life.

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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