Osaka, Japan

Amane Sawamura

This inventor holds 4 USPTO granted patents and 4 published patent applications and 4 EPO patents. Top assignee: Nitto-Denko Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Amane Sawamura. Retrieved from https://idiyas.com/inventor/amane-sawamura

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.5

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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4 patents (USPTO):Explore Patents

Title: Amane Sawamura: Innovator in Pressure-Sensitive Adhesives

Introduction

Amane Sawamura is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of pressure-sensitive adhesives, holding a total of 4 patents. His work focuses on developing innovative adhesive compositions that enhance performance and usability.

Latest Patents

Amane Sawamura's latest patents include a water-dispersed pressure-sensitive adhesive composition and a pressure-sensitive adhesive sheet. The water-dispersed pressure-sensitive adhesive composition comprises a water-dispersible polymer, a carboxylic acid copolymer thickener, a polyacrylic acid thickener, and water. The composition is designed to have specific ratios of these components to optimize its adhesive properties. The pressure-sensitive adhesive sheet is formed from this composition, featuring a pressure-sensitive adhesive layer that is a dried product of the adhesive composition.

Career Highlights

Amane Sawamura is currently employed at Nitto Denko Corporation, where he continues to innovate in the field of adhesives. His work has been instrumental in advancing the technology behind pressure-sensitive adhesives, making them more effective and versatile for various applications.

Collaborations

He collaborates with talented coworkers such as Shuhei Yamamoto and Keisuke Shimokita, contributing to a dynamic team focused on research and development in adhesive technologies.

Conclusion

Amane Sawamura's contributions to the field of pressure-sensitive adhesives highlight his innovative spirit and dedication to advancing adhesive technology. His patents reflect a commitment to improving product performance and usability in various applications.

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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