Niihama, Japan

Kazuhiro Ishigaki

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Nippon A&l Incorporated. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Ishigaki. Retrieved from https://idiyas.com/inventor/kazuhiro-ishigaki

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


% Patents Active = 100.0


Average Co-Inventor Count = 2.4

ph-index = 1


Company Filing History:


Years Active: 2020

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2 patents (USPTO):Explore Patents

Title: Kazuhiro Ishigaki: Innovator in Polycarbonate Modifiers

Introduction

Kazuhiro Ishigaki is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of polymer science, particularly in the development of modifiers for polycarbonate materials. With a total of 2 patents to his name, Ishigaki's work has implications for various applications in the plastics industry.

Latest Patents

Ishigaki's latest patents include a "Modifier for Polycarbonate and Method for Producing Same." This invention provides a unique modifier for polycarbonate, consisting of a graft polymer with specific ratios of ethylene-based and vinyl-based components. His second patent, "Graft Copolymer and Thermoplastic Resin Composition," describes a graft copolymer that is produced through a meticulous process involving ethylene-based polymers and aromatic vinyl-based monomers. These innovations showcase his expertise in enhancing the properties of thermoplastic materials.

Career Highlights

Kazuhiro Ishigaki is currently employed at Nippon A&L Incorporated, where he continues to push the boundaries of polymer technology. His work has not only advanced the understanding of polycarbonate modifiers but has also contributed to the development of new materials that meet industry demands.

Collaborations

Ishigaki collaborates with talented colleagues such as Taisuke Yukawa and Kiyoshi Ikawa. Their combined efforts in research and development have led to innovative solutions in the field of polymer science.

Conclusion

Kazuhiro Ishigaki's contributions to the field of polymer modifiers highlight his role as a key innovator in the industry. His patents reflect a commitment to advancing material science and improving the functionality of polycarbonate products.

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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