Utsunomiya, Japan

Keiko Taketomi

This inventor holds 1 USPTO granted patent. Top assignee: Kao Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiko Taketomi. Retrieved from https://idiyas.com/inventor/keiko-taketomi

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 = 6.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Keiko Taketomi: Innovator in Hair Cosmetic Composition

Introduction

Keiko Taketomi is a prominent inventor based in Utsunomiya, Japan. She has made significant contributions to the field of hair cosmetics, particularly with her innovative formulations that enhance hair quality and care.

Latest Patents

Keiko holds a patent for a hair cosmetic composition that includes branched fatty acids. This composition is designed to impart an excellent sensation to hair while preventing damage. The specific formula includes branched fatty acids where R¹ is a methyl or ethyl group, n is an integer ranging from 4 to 16, and R² can be an amino, alkoxy, or glycerol group. This innovative approach to hair care showcases her commitment to improving cosmetic products.

Career Highlights

Keiko Taketomi is associated with Kao Corporation, a leading company in the cosmetics and personal care industry. Her work at Kao has allowed her to develop and refine her inventions, contributing to the company's reputation for quality and innovation in hair care products.

Collaborations

Keiko has collaborated with notable colleagues such as Sachio Naito and Koji Yoshino. These partnerships have fostered a creative environment that encourages the development of groundbreaking cosmetic solutions.

Conclusion

Keiko Taketomi's contributions to hair cosmetic compositions reflect her dedication to innovation and quality in the beauty industry. Her patent and work at Kao Corporation highlight her role as a key figure in advancing hair care technology.

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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