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: Hiroshi Satone: Innovator in Powder Dispersion Technology
Introduction
Hiroshi Satone is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of cosmetics through his innovative work in powder dispersion technology. His inventions focus on enhancing the performance and usability of oil-in-water cosmetics.
Latest Patents
Hiroshi Satone holds a patent for a "Powder dispersion composition and dispersing method thereof." The objective of this invention is to provide a powder dispersion composition that achieves high SPF values while maintaining the desirable sensory attributes required for oil-in-water cosmetics. This includes qualities such as freshness, ease of spreadability, and reduced burden on the skin. The composition involves dispersing powder with an average particle size that is ten times or less than the primary particle size, ensuring a polydispersity index (PDI value) of 0.4 or less, and an absorbance per 1% of the powder of 150 or more.
Career Highlights
Hiroshi Satone is associated with Shiseido Company, Limited, a leading global cosmetics company. His work at Shiseido has allowed him to apply his innovative ideas in a practical setting, contributing to the development of advanced cosmetic formulations.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Hiroshi Satone's contributions to powder dispersion technology represent a significant advancement in the cosmetics industry. His innovative patent enhances the effectiveness and user experience of oil-in-water cosmetics, showcasing his expertise and commitment to improving cosmetic formulations.