Takatsuki, Japan

Takako Nakajima

This inventor holds 1 USPTO granted patent. Top assignee: Sunstar Kabushiki Kaisha. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takako Nakajima. Retrieved from https://idiyas.com/inventor/takako-nakajima

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Takako Nakajima: Innovator in Toothpaste Composition

Introduction

Takako Nakajima is a notable inventor based in Takatsuki, Japan. She has made significant contributions to the field of dental care through her innovative work in toothpaste formulations. Her dedication to improving oral hygiene is evident in her patented inventions.

Latest Patents

Takako Nakajima holds a patent for a unique toothpaste composition. This composition includes a water-soluble bactericide, a cationically-modified hydroxyethylcellulose, a specific surfactant, and a non-silica polishing agent. The combination of these ingredients aims to enhance the effectiveness of toothpaste in maintaining oral health.

Career Highlights

Nakajima is associated with Sunstar Kabushiki Kaisha, a company known for its commitment to health and hygiene products. Her work at Sunstar has allowed her to focus on developing innovative solutions for dental care. With 1 patent to her name, she continues to contribute to advancements in the industry.

Collaborations

One of her notable coworkers is Shigeki Mori, with whom she collaborates on various projects. Their teamwork exemplifies the spirit of innovation within their organization.

Conclusion

Takako Nakajima's contributions to toothpaste composition highlight her role as an innovator in dental care. Her work not only reflects her expertise but also her commitment to enhancing oral hygiene for consumers.

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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