Company Filing History:
Years Active: 1992-2012
Title: Innovations by Hiroyuki Yokoyama
Introduction
Hiroyuki Yokoyama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of cosmetics and skin care, holding a total of 5 patents. His work focuses on enhancing the usability and effectiveness of cosmetic products.
Latest Patents
One of his latest patents is an eyelash cosmetic that combines wax, resin, and hollow powder. This innovative formulation provides a voluminous effect while ensuring excellent curling and curl retention. It also offers superior usability, making eyelash coating and overlaying easier, along with achieving uniform finishing, water resistance, and oil resistance after application. Another significant patent involves composite powders and skin preparations for external use. This complex powder features an adsorption site and an operation site, with specific properties that enhance its effectiveness for improving rough and sensitive skin.
Career Highlights
Hiroyuki Yokoyama is currently associated with Shiseido Company, Limited, a leading name in the cosmetics industry. His work at Shiseido has allowed him to push the boundaries of cosmetic formulations, contributing to the company's reputation for innovation and quality.
Collaborations
He has collaborated with notable coworkers such as Satoshi Tomomasa and Toshihiko Nakane, further enriching the innovative environment at Shiseido.
Conclusion
Hiroyuki Yokoyama's contributions to the cosmetic industry through his patents reflect his commitment to innovation and quality. His work continues to influence the development of effective cosmetic products that enhance user experience.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.