This inventor holds 1 USPTO granted patent. Top assignee: Kao Corporation. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Atsushi Uzu: Hair Cosmetics Inventor in Tokyo
Introduction
Atsushi Uzu is an inventor based in Tokyo, Japan, and is associated with Kao Corporation. His patent work concerns hair cosmetics designed to create a natural-looking finish.
Latest Patents
Uzu is credited with 1 patent, titled “Hair cosmetics.” The invention addresses hair cosmetics containing titanium-dioxide-coated mica. It limits the proportion of mica particles measuring 20 micrometers or larger to no more than 10% by volume of the total coated mica, helping prevent an unnaturally glittering appearance when the product is applied to hair. The patent also describes combining a carboxyvinyl polymer with an amphoteric macromolecule to improve the cosmetic’s redispersibility.
Career Highlights
Uzu’s listed patent reflects work on both the visual effect and formulation performance of hair cosmetics. The invention aims to balance a natural appearance with improved redispersibility.
Collaborations
Uzu’s listed coworkers include Aya Hirano and Michiko Asami. His company affiliation is Kao Corporation.
Conclusion
Atsushi Uzu’s patent highlights a formulation approach intended to make mica-containing hair cosmetics look more natural while improving their redispersibility.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile