Tochigi, Japan

Koji Kanazawa

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignee: Kao Corporation. Active years: 2005-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Kanazawa. Retrieved from https://idiyas.com/inventor/koji-kanazawa-txms0d3b

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


% Patents Active = 33.3


Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 46(Granted Patents)


Company Filing History:


Years Active: 2005-2014

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3 patents (USPTO):Explore Patents

Title: Innovations of Koji Kanazawa

Introduction

Koji Kanazawa is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of materials science, particularly in the development of stretchable materials. With a total of 3 patents to his name, Kanazawa's work has garnered attention for its practical applications in various industries.

Latest Patents

Kanazawa's latest patents include innovative products such as a stretch sheet and a stretch nonwoven fabric. The stretch sheet patent describes a process for producing a laminate sheet that combines elastically stretchable layers with inelastic fiber layers. This unique design allows for the creation of a stretch sheet featuring raised ridges and recessed grooves, enhancing its functionality. The stretch nonwoven fabric patent outlines a method for producing a fabric that incorporates inelastic fibers of varied thickness alongside elastic fibers. This nonwoven fabric is produced through a series of steps that include thermal bonding and stretching, resulting in a versatile material suitable for various applications.

Career Highlights

Kanazawa is currently employed at Kao Corporation, a leading company in the consumer goods and chemical industry. His work at Kao has allowed him to focus on innovative materials that meet the demands of modern consumers. His contributions have played a crucial role in advancing the company's product offerings.

Collaborations

Throughout his career, Kanazawa has collaborated with talented individuals such as Akihiko Gunji and Tetsuya Masuki. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Koji Kanazawa's innovative work in the field of stretchable materials has led to significant advancements in product development. His patents reflect a commitment to enhancing material functionality and versatility. As he continues to work at Kao Corporation, his contributions will undoubtedly influence future innovations in the industry.

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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