Kawasaki, Japan

Masako Shirai

This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: L'oreal. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masako Shirai. Retrieved from https://idiyas.com/inventor/masako-shirai

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

USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Masako Shirai: Innovator in Cosmetic Composition

Introduction

Masako Shirai is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of cosmetics, particularly with her innovative formulations. Her work has garnered attention for its potential to enhance cosmetic products.

Latest Patents

Masako Shirai holds a patent for a solid powdery cosmetic composition. This invention relates to a cosmetic composition that offers unique benefits and applications in the beauty industry. The patent showcases her expertise and commitment to advancing cosmetic technology. She has 1 patent to her name.

Career Highlights

Masako Shirai is currently employed at L'Oréal, a leading global cosmetics company. Her role at L'Oréal allows her to work on cutting-edge cosmetic innovations that reach consumers worldwide. Her contributions have helped shape the future of cosmetic formulations.

Collaborations

Masako has collaborated with notable colleagues, including Caroline Lebre-Lemonnier and Padraig MacDermott. These partnerships have fostered a creative environment that encourages the development of groundbreaking cosmetic products.

Conclusion

Masako Shirai is a trailblazer in the cosmetic industry, with her innovative patent and contributions at L'Oréal. Her work exemplifies the intersection of creativity and science in beauty products.

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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