Ohtake, Japan

Kazuhiko Ishida

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Rayon Company, Limited. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Ishida. Retrieved from https://idiyas.com/inventor/kazuhiko-ishida-x88zz11f

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Kazuhiko Ishida: Innovator in Polyester Compositions

Introduction

Kazuhiko Ishida is a notable inventor based in Ohtake, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyester compositions. His innovative work focuses on enhancing the properties of polyester to meet modern industrial needs.

Latest Patents

Kazuhiko Ishida holds a patent for a polyester composition that exhibits a durable antistatic property. This composition comprises a polyethylene terephthalate-based polyester and an antistatic agent, which includes a phosphorous acid triester derivative containing a polyalkylene oxide chain in its molecular structure. This invention addresses the growing demand for materials that can effectively reduce static electricity in various applications.

Career Highlights

Ishida is currently associated with Mitsubishi Rayon Company, Limited, where he continues to advance his research and development efforts. His work has been instrumental in improving the performance and functionality of polyester materials, making them more suitable for a wide range of applications.

Collaborations

Throughout his career, Kazuhiko Ishida has collaborated with esteemed colleagues, including Kazuya Chimura and Hiroshi Iwata. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kazuhiko Ishida's contributions to the field of polyester compositions highlight his role as a key innovator in materials science. His patented work not only enhances the properties of polyester but also addresses practical challenges 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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