Beauty & Fashion
| Mon 17 Aug 2026
Alexandria, Aug. 17 -- Kao Corp has filed a patent application for Method for Dyeing Hair. This invention was developed by Nakano Yujiro.
The patent application number is US202419151809 20240129. The patent publication number is US20260232556 (A1). International Patent Classification codes are A61K8/20, A61K8/23, A61K8/36, A61K..