Chiba, Japan

Shifumi Aizawa

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shifumi Aizawa. Retrieved from https://idiyas.com/inventor/shifumi-aizawa

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

Calculating rank
USPTO Granted Patents = 1 

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Shifumi Aizawa: Innovator in Polyphenylene Sulfide Resin Technology

Introduction

Shifumi Aizawa is a notable inventor based in Chiba, Japan. She has made significant contributions to the field of materials science, particularly through her innovative work with polyphenylene sulfide resin. Aizawa holds 1 patent that showcases her expertise and creativity in this specialized area.

Latest Patents

Aizawa's patent, titled "Polyphenylene sulfide resin coated article," describes a unique coated article that comprises a molded article of polyphenylene sulfide resin material. This molded article is enhanced by a coated film layer formed from a chlorinated polyolefin resin, which has a chlorine atom content of 20 to 45% by mass. This innovation demonstrates her ability to combine materials for improved performance and functionality.

Career Highlights

Throughout her career, Aizawa has worked with prominent companies such as Dic Corporation and Origin Electric Company, Limited. Her experience in these organizations has allowed her to refine her skills and contribute to various projects that leverage her expertise in resin technology.

Collaborations

Aizawa has collaborated with talented individuals in her field, including Tomohiro Nagano and Taku Shimaya. These partnerships have likely enriched her work and led to further advancements in her research and innovations.

Conclusion

Shifumi Aizawa is a pioneering inventor whose work in polyphenylene sulfide resin technology has made a significant impact. Her patent and collaborations reflect her dedication to advancing materials science. Aizawa's contributions continue to inspire future innovations in the field.

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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