Sakai, Japan

Tsuyoshi Masuda

This inventor holds 2 USPTO granted patents. Top assignees: Dainippon Ink and Chemicals, Incorporated, Yushiro Chemical Industry Co., Ltd.. Active years: 1988-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Masuda. Retrieved from https://idiyas.com/inventor/tsuyoshi-masuda-ieyen5xf

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 = 2.7

ph-index = 2

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1988-1991

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2 patents (USPTO):Explore Patents

Title: Tsuyoshi Masuda: Innovator in Chemical Composition

Introduction

Tsuyoshi Masuda is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of chemical compositions, particularly in the development of protective paints and polymer dispersions. With a total of 2 patents, his work reflects a commitment to innovation and practical applications in the chemical industry.

Latest Patents

Masuda's latest patents include a "Composition for Temporary Protection Paint," which features an alkali-soluble resin combined with an ester phosphite compound. This invention aims to enhance the effectiveness of temporary protective coatings. Another significant patent is the "Aqueous Dispersion of Vinyl Copolymer Resin," which involves the polymerization of specific vinyl monomers and hydrophilic polymerizable vinyl monomers. This aqueous dispersion is designed to improve the performance and application of vinyl copolymer resins in various industries.

Career Highlights

Throughout his career, Tsuyoshi Masuda has worked with prominent companies such as Dainippon Ink and Chemicals, Incorporated and Yushiro Chemical Industry Co., Ltd. His experience in these organizations has allowed him to refine his expertise in chemical formulations and product development.

Collaborations

Masuda has collaborated with notable colleagues, including Zengo Ninomiya and Hiromiti Tomihari. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Tsuyoshi Masuda's contributions to the field of chemical compositions demonstrate his innovative spirit and dedication to improving industrial applications. His patents reflect a deep understanding of materials science and a commitment to advancing technology in the chemical 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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