Osaka, Japan

Kazushi Horisawa

This inventor holds 1 USPTO granted patent and 3 published patent applications and 1 EPO patent. Top assignee: Styron Europe Gmbh. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazushi Horisawa. Retrieved from https://idiyas.com/inventor/kazushi-horisawa

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

USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Kazushi Horisawa: Innovator in Polycarbonate Resin Technology

Introduction

Kazushi Horisawa is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of polycarbonate resin films. His innovative work has led to the creation of a unique product that combines clarity with flame retardance.

Latest Patents

Kazushi Horisawa holds a patent for a clear and flame retardant polycarbonate resin film. This invention relates to a polycarbonate resin film that exhibits excellent clarity and flame retardance. The composition includes 100 parts by weight of a polycarbonate resin, along with specific amounts of an alkali metal or alkaline earth metal salt compound and a silicone compound. The film boasts an average thickness of 200 to 500 micrometers, a degree of haze of 5% or lower, and meets flame retardance standards as specified by Underwriters Laboratories.

Career Highlights

Throughout his career, Kazushi Horisawa has worked with prominent companies in the industry. He has been associated with Styron Europe GmbH and Sumitomo Dow Limited, where he has contributed to advancements in polymer technology. His expertise in materials science has positioned him as a key player in the development of innovative products.

Collaborations

Kazushi has collaborated with several professionals in his field, including Koji Okada and Weijun Zhou. These collaborations have fostered a creative environment that has led to the successful development of new materials and technologies.

Conclusion

Kazushi Horisawa's contributions to the field of polycarbonate resin technology highlight his innovative spirit and dedication to advancing materials science. His patent for a clear and flame retardant polycarbonate resin film exemplifies his commitment to creating products that meet high standards of performance and safety.

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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