Yokohama, Japan

Shinya Kasamatsu

This inventor holds 9 USPTO granted patents and 4 EPO patents. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Materials Co., Ltd.. Active years: 2012-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinya Kasamatsu. Retrieved from https://idiyas.com/inventor/shinya-kasamatsu-77uk3z5h

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 = 6.1

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2012-2024

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9 patents (USPTO):Explore Patents

Title: The Innovative Journey of Shinya Kasamatsu

Introduction

Shinya Kasamatsu, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of antibacterial and antiviral materials. With a total of nine patents to his name, his work exemplifies innovation in material science, focusing on enhancing public health and safety.

Latest Patents

Among his latest inventions, Kasamatsu has developed an antibacterial material and an antibacterial film that utilize tungsten oxide microparticles. These microparticles are designed to exhibit significant antibacterial activity against harmful bacteria, including methicillin-resistant strains and enterohemorrhagic pathogens. In rigorous testing, the antibacterial activity was quantified with a value R of 0.1 or more, demonstrating its effectiveness in reducing viable cell counts in treated test pieces.

Furthermore, he has also engineered antiviral materials, films, and fibers, which showcase an inactivation effect against various viruses. Through these patented innovations, such as the antiviral product featuring tungsten oxide composite microparticles, Kasamatsu addresses critical public health concerns like avian and swine influenza viruses.

Career Highlights

Kasamatsu's illustrious career includes valuable experience with prominent companies like Toshiba Corporation and Toshiba Materials Co., Ltd. His role in these organizations has facilitated the practical application of his inventive ideas, merging academic research with industry needs.

Collaborations

Throughout his journey, Shinya Kasamatsu has collaborated with talented individuals, including Kayo Nakano and Akira Sato. These partnerships have allowed for cross-disciplinary insights and shared expertise, which have been instrumental in the advancements of their collective research efforts.

Conclusion

In conclusion, Shinya Kasamatsu stands as a notable figure in innovation, with his groundbreaking developments in antibacterial and antiviral technologies. His contributions not only advance material science but also play a crucial role in enhancing public health safety. With several patents to his name, Kasamatsu continues to push the boundaries of possibility, inspiring future inventors and researchers alike.

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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