Tokyo, Japan

Keizo Okabe

This inventor holds 1 USPTO granted patent. Top assignees: Dic Corporation, Origin Electric Company, Limited. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keizo Okabe. Retrieved from https://idiyas.com/inventor/keizo-okabe

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2013

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Keizo Okabe: Innovator in Polyphenylene Sulfide Resin Technology

Introduction

Keizo Okabe is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly through his innovative work with polyphenylene sulfide resin. His expertise has led to the development of a unique coated article that enhances the properties of this versatile material.

Latest Patents

One of Okabe's key patents is for a polyphenylene sulfide resin coated article. This invention comprises a molded article of polyphenylene sulfide resin material, which includes a polyphenylene sulfide resin and a coated film layer. The coated film layer is formed by applying a coating that consists of a chlorinated polyolefin resin with a chlorine atom content of 20 to 45% by mass on the surface of the molded article. This innovation showcases Okabe's ability to enhance the functionality and application of polyphenylene sulfide resin.

Career Highlights

Throughout his career, Keizo Okabe has worked with prominent companies such as Dic Corporation and Origin Electric Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to various projects that leverage his expertise in materials science.

Collaborations

Some of Okabe's notable coworkers include Taku Shimaya and Shifumi Aizawa. Their collaboration has likely contributed to the advancement of technology in their respective fields.

Conclusion

Keizo Okabe's innovative work in polyphenylene sulfide resin technology has made a lasting impact in the industry. His patent and collaborations reflect his dedication to advancing materials science.

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]
Loading…