Company Filing History:
Years Active: 2021-2022
Title: Innovations by Ryuta Azuma in the Cosmetic Industry
Introduction
Ryuta Azuma is a notable inventor based in Tokyo, Japan, recognized for his contributions to the cosmetic industry. He holds two patents that showcase his innovative approach to makeup products. His work focuses on enhancing the user experience through unique formulations that address common issues in cosmetics.
Latest Patents
One of Azuma's latest patents is for an oily makeup cosmetic. This invention is designed to be colorless in appearance but develops a color upon application to the skin and lips. The formulation includes one or two dyes selected from Red No. 218 and Red No. 223, combined with an oil agent. The specific mass ratio of the dyes to the oil agent is crucial, as it ensures minimal absorbance variation in the wavelength region of 500 to 600 nm. This innovative product allows users to enjoy a color transformation without the initial pigmentation.
Another significant patent by Azuma is for a makeup-protecting material. This invention aims to prevent color migration and bleeding over time, ensuring that the makeup remains intact and visually appealing. The formulation consists of 80 to 95% by mass of trifluoropropylcyclopolysiloxane, a fluorine compound-treated silica, and a partially crosslinked, fluorine-modified organopolysiloxane polymer. This combination provides a protective barrier that does not appear whitish or feel burdensome on the skin.
Career Highlights
Ryuta Azuma is currently employed at Kose Corporation, a leading company in the cosmetic industry. His work at Kose has allowed him to develop innovative products that enhance the effectiveness and appeal of makeup. His contributions have positioned him as a key figure in the advancement of cosmetic technology.
Collaborations
Azuma collaborates with talented coworkers, including Ryo Kakimoto and Takayuki Kimura. Their combined expertise fosters a creative environment that drives innovation within the company.
Conclusion
Ryuta Azuma's inventive spirit and dedication to improving cosmetic products have led to significant advancements in the industry. His patents reflect a commitment to enhancing user experience and addressing common challenges in makeup application. Through his work at Kose Corporation, Azuma continues to influence the future of cosmetics.