This inventor holds 2 USPTO granted patents and 4 published patent applications. Top assignee: Shiseido Company, Limited. Active years: 2021-2026.
Company Filing History:
Years Active: 2021-2026
Title: Motoharu Kimura: Innovator in Cosmetic Technology
Introduction
Motoharu Kimura is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of cosmetic technology, particularly through his innovative work with titanium dioxide powder. His inventions have enhanced the usability and effectiveness of cosmetic products.
Latest Patents
Motoharu Kimura holds a patent for a unique formulation of titanium dioxide powder and a powder cosmetic that incorporates this innovative ingredient. The patent describes a powder cosmetic that provides an excellent finish while maintaining a high level of hiding power. It also exhibits remarkable capacity for selective red light transmission, making it particularly effective in long wavelength regions. The titanium dioxide powder features particles with an apparent average diameter of 100 nm to less than 500 nm, an average crystallite diameter of 15-30 nm, and a specific surface area of 10-30 m²/g. The particles are characterized by a shape that includes radially projecting needle-shaped projections, which are aggregated to enhance performance.
Career Highlights
Motoharu Kimura is associated with Shiseido Company, Limited, a leading name in the cosmetics industry. His work at Shiseido has allowed him to apply his innovative ideas in a practical setting, contributing to the development of high-quality cosmetic products.
Collaborations
Motoharu Kimura has collaborated with Hideo Hata, further enhancing the innovative efforts within the company. Their partnership has led to advancements in cosmetic formulations that benefit consumers.
Conclusion
Motoharu Kimura's contributions to cosmetic technology through his patent on titanium dioxide powder exemplify the intersection of innovation and practical application in the beauty industry. His work continues to influence the development of effective cosmetic products that meet consumer needs.