Hidehiko Asanuma

Title: Hidehiko Asanuma: Innovator in Cosmetic Compositions

Introduction: Hidehiko Asanuma is an inventor based in Kawasaki-shi, Kanagawa, Japan. He has made significant contributions to the field of cosmetic compositions, although he currently holds no granted patents. His work has involved collaborations with notable companies such as L'Oréal and Hamazaki.

Latest Patent Applications: Hidehiko Asanuma has submitted several innovative patent applications. One of his latest applications is titled "Composition Comprising Ingredients for DIC-Gel and Polyol." This invention relates to a composition that includes a cationic polysaccharide, a crosslinker with three or more acid groups, a powder, and a polyol, all within a physiologically acceptable volatile medium. The composition aims to create a film that incorporates a DIC-gel and a powder, ensuring a more even distribution of the powder within the film. Another application is "Combination of Polyion Complex Particle and Non-Polymeric Acid or Base Having Two or More Dissociation Constants." This application focuses on a stable cosmetic composition that includes various polymers and a non-polymeric acid or base, designed to provide multiple cosmetic functions.

Conclusion: Hidehiko Asanuma is a dedicated inventor whose work in cosmetic compositions showcases his innovative spirit. His latest patent applications reflect his commitment to advancing the field, even in the absence of granted patents.