Chiba, Japan

Masaaki Yoshimura

This inventor holds 1 USPTO granted patent. Top assignee: Dic-Hercules Chemicals, Inc.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Yoshimura. Retrieved from https://idiyas.com/inventor/masaaki-yoshimura-1un1s2wz

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 = 3.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Masaaki Yoshimura: Innovator in Rosin Emulsion Sizing Agents

Introduction

Masaaki Yoshimura is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of innovative materials. His work has led to advancements that benefit various industries, showcasing his expertise and dedication to innovation.

Latest Patents

Masaaki Yoshimura holds a patent for a rosin emulsion sizing agent. This agent comprises 20 to 50% by weight of fortified rosin, 2 to 30% by weight of a saponification product of a styrene/acrylic acid copolymer or a styrene/methacrylic acid copolymer, with the remainder being water. This invention highlights his ability to create effective solutions for industrial applications.

Career Highlights

Yoshimura is currently employed at Dic-Hercules Chemicals, Inc., where he continues to innovate and develop new products. His career is marked by a commitment to research and development, contributing to the advancement of chemical technologies.

Collaborations

Masaaki Yoshimura has worked alongside talented colleagues, including Koji Ohta and Mizunori Takahashi. Their collaborative efforts have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Masaaki Yoshimura is a distinguished inventor whose work in rosin emulsion sizing agents exemplifies his innovative spirit. His contributions to the field of chemical engineering continue to impact various industries positively.

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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