This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: L'oreal. Active years: 2021-2026.
Company Filing History:
Years Active: 2021-2026
Title: Kazuhiko Maruyama: Innovator in Cosmetic Compositions
Introduction
Kazuhiko Maruyama is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of cosmetic formulations, holding a total of 5 patents. His work focuses on creating stable and effective compositions that enhance cosmetic products.
Latest Patents
One of his latest patents is titled "Composition comprising hyaluronic acid-based polyion complex particle." This invention relates to a composition that includes at least one particle made from cationic and anionic polymers, along with water. The anionic polymer is specifically selected from hyaluronic acid and its derivatives. This composition is designed to be stable and can serve various cosmetic functions while reducing stickiness. Another notable patent is for a "Non-sticky stable composition," which contains a blend of oils, polyglyceryl fatty acid esters, and surfactants. This formulation aims to provide a non-sticky feel while maintaining stability over time and under elevated temperatures.
Career Highlights
Kazuhiko Maruyama is currently employed at L'Oréal, a leading global cosmetics company. His innovative work in developing new cosmetic formulations has contributed to the advancement of the industry. His expertise in polymer chemistry and cosmetic science has positioned him as a valuable asset in his field.
Collaborations
Throughout his career, Maruyama has collaborated with talented individuals such as Shinobu Mitsuda and Sho Watanabe. These collaborations have fostered a creative environment that encourages innovation and the development of groundbreaking cosmetic products.
Conclusion
Kazuhiko Maruyama's contributions to cosmetic formulations demonstrate his commitment to innovation in the industry. His patents reflect a deep understanding of polymer chemistry and its applications in cosmetics. His work continues to influence the development of effective and user-friendly cosmetic products.