Hisaya Nabeshima

Title: Hisaya Nabeshima: Innovator in Emulsified Compositions

Introduction

Hisaya Nabeshima is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of emulsified compositions, particularly in the cosmetic industry. With a total of 2 patents to his name, Nabeshima's work focuses on enhancing the quality and stability of emulsified products.

Latest Patents

His latest patents include an innovative emulsion composition that is a water-in-oil type emulsified formulation. This composition contains a specific polyether modified silicone, oil, water, or a combination of water and ethyl alcohol, along with a water-soluble polymer with a molecular weight ranging from 2,000 to 300,000. The polymer's content is between 0.1-20 wt % of the total emulsified composition. Additionally, it incorporates an inorganic salt or amino acid salt, whose content is 0.1-08 wt % of the total emulsified composition. This formulation provides gloss to hair or skin, maintains moisture without stickiness, and exhibits excellent stability by utilizing polyether modified silicone as the emulsifier instead of traditional surfactants or organic modified clay minerals. Another notable patent involves an external preparation for skin containing a low-molecular-weight betaine.

Career Highlights

Hisaya Nabeshima is currently associated with Shiseido Company, Limited, a leading name in the cosmetics industry. His work at Shiseido has allowed him to explore and develop advanced formulations that cater to consumer needs.

Collaborations

Nabeshima has collaborated with talented coworkers, including Yasunari Nakama and Takayuki Omura, to further enhance the research and development of innovative cosmetic products.

Conclusion

Hisaya Nabeshima's contributions to emulsified compositions have significantly impacted the cosmetic industry. His innovative approach and dedication to quality continue to inspire advancements in product formulations.