This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Shiseido Company, Limited. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Mayu Kumagai: Innovator in Cosmetic Technology
Introduction
Mayu Kumagai is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of cosmetics, particularly through her innovative patent that enhances cosmetic formulations. Her work reflects a deep understanding of both chemistry and consumer needs in the beauty industry.
Latest Patents
Mayu Kumagai holds a patent for a unique cosmetic formulation that includes fatty acid magnesium salt particles and fine particle titanium oxide. The fatty acid magnesium salt particles are characterized by having a fatty acid with 12 to 22 carbon atoms, an aspect ratio of 1.0 to 2.0, and an average thickness ranging from 250 to 600 nm. This innovative approach aims to improve the texture and effectiveness of cosmetic products.
Career Highlights
Kumagai is currently associated with Shiseido Company, Limited, a leading global cosmetics company. Her role at Shiseido allows her to leverage her expertise in cosmetic science to develop products that meet the evolving demands of consumers. Her dedication to innovation has positioned her as a key player in the industry.
Collaborations
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Conclusion
Mayu Kumagai's contributions to cosmetic technology exemplify the intersection of science and beauty. Her innovative patent showcases her commitment to enhancing cosmetic formulations, making her a notable figure in the industry.