Yokohama, Japan

Keiko Nakamura

This inventor holds 1 USPTO granted patent. Top assignee: Shiseido Company, Limited. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiko Nakamura. Retrieved from https://idiyas.com/inventor/keiko-nakamura-oa1xj664

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Keiko Nakamura: Innovator in Hair Cosmetics

Introduction

Keiko Nakamura is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of hair cosmetics, particularly with her innovative formulations. Her work is recognized for enhancing the user experience and product stability.

Latest Patents

Nakamura holds a patent for a new hair cosmetic composition. This composition includes (a) a 40-90 wt % volatile oil component, (b) 0.1-20 wt % a combination of polyoxyethylene, polyoxypropylene, butylene, and dimethylpolysiloxane copolymers, and (c) 0.1-30 wt % ethanol. This formulation is designed to be primarily used in hair oil, providing superior sensation during use and enhanced stability over time. She has 1 patent to her name.

Career Highlights

Keiko Nakamura is associated with Shiseido Company, Limited, a leading name in the cosmetics industry. Her role at Shiseido has allowed her to explore and develop innovative products that cater to consumer needs.

Collaborations

Nakamura collaborates with her coworker, Taizo Fujiyama, to further enhance the development of hair cosmetic products. Their teamwork exemplifies the synergy between innovative minds in the industry.

Conclusion

Keiko Nakamura's contributions to hair cosmetics through her innovative patent highlight her role as a key inventor in the field. Her work continues to influence the industry and improve consumer experiences.

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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