Wakayama, Japan

Sumitoshi Ito

This inventor holds 2 USPTO granted patents. Top assignee: Kao Corporation. Active years: 2001-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sumitoshi Ito. Retrieved from https://idiyas.com/inventor/sumitoshi-ito

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


% Patents Active = 50.0

Average Co-Inventor Count = 6.0

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2001-2004

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2 patents (USPTO):Explore Patents

Title: Innovations by Inventor Sumitoshi Ito

Introduction: Sumitoshi Ito is an accomplished inventor based in Wakayama, Japan. With two patents to his name, he has made significant contributions to the fields of microbial control and detergent formulations. His work not only showcases his innovative spirit but also highlights the importance of advancements in everyday products.

Latest Patents: Sumitoshi Ito's latest inventions include novel microbicide compositions. His first patent presents a bactericide composition that comprises hypochlorous acid or a salt thereof. This invention focuses on a liquid bactericide formulation that contains an aqueous solution of hypochlorous acid, along with a surfactant and a pH adjusting agent, providing a stable pH value between 3 to 8 at 25°C. Another notable patent involves a detergent composition that includes an alkylpolyglycoside, a germicide, and a fatty acid salt. This formulation is praised for its excellent detergency and sterilizing properties while minimizing damage to plastic materials.

Career Highlights: Sumitoshi Ito is currently affiliated with Kao Corporation, a leading company in the consumer goods industry. His role allows him to explore innovative solutions that meet the demands of modern hygiene and cleaning products.

Collaborations: Throughout his career, Sumitoshi has collaborated with esteemed colleagues, including Noboru Matsuo and Yoshihiro Yamazaki. These partnerships have fostered an environment of creativity and shared knowledge, enhancing the development of his groundbreaking inventions.

Conclusion: Sumitoshi Ito stands out as a key innovator in the field of microbial control and detergents. His patents reflect his dedication to improving everyday products through inventive solutions. As he continues to push the boundaries of innovation, his work at Kao Corporation and collaborations with fellow inventors will undoubtedly lead to further advancements 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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