Tadashiro Hirose

Title: The Innovations of Tadashiro Hirose

Introduction

Tadashiro Hirose is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of skincare through his innovative formulations. With a total of 6 patents to his name, Hirose has focused on creating effective and unique products for consumers.

Latest Patents

One of Hirose's latest patents is for an oily moisturizer and a topical skin composition containing the same. This invention provides an oily moisturizer composed of an esterified product of a component A and a component B, or an esterified product of component A, component B, and component C. The oily moisturizer is formulated using ditrimethylolpropane as component A and one or more fatty acids as components B and C. The specific fatty acids used are selected from saturated fatty acids of 6 to 12 carbon atoms, or fatty acids of 13 to 28 carbon atoms. The hydroxyl value of the esterified product is not more than 140 mgKOH/g, and the mass ratio between fatty acid residues derived from components B and C is maintained within a range from 99.9:0.1 to 60:40.

Career Highlights

Hirose has worked with prominent companies in the industry, including the Nisshin Oillio Group, Ltd. and the Nisshin Oil Mills, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in skincare formulations.

Collaborations

Throughout his career, Hirose has collaborated with talented individuals such as Yoshihiro Ueda and Satoshi Negishi. These collaborations have contributed to the advancement of his research and the successful development of his patented products.

Conclusion

Tadashiro Hirose is a distinguished inventor whose work in skincare has led to several innovative patents. His contributions continue to impact the industry positively, showcasing the importance of research and development in creating effective skincare solutions.