Motoo Yamagata

Title: Innovations of Motoo Yamagata in Self-Emulsifying Compositions

Introduction

Motoo Yamagata is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of self-emulsifying compositions. With a total of 11 patents to his name, Yamagata's work has had a considerable impact on the industry.

Latest Patents

Yamagata's latest patents focus on self-emulsifying compositions of ω-3 fatty acids. One of his notable inventions is a self-emulsifying composition that contains 70 to 90% by weight of ω-3 polyunsaturated fatty acids and their pharmaceutically acceptable salts and esters. This composition also includes 0.5 to 6% by weight of water and 1 to 29% by weight of a polyoxyethylene sorbitan fatty acid ester as an emulsifier. The composition is designed to be free from ethanol and polyhydric alcohols, making it suitable for both food and pharmaceutical applications. Another patent involves a self-emulsifying composition comprising 50 to 95% by weight of ω-3 polyunsaturated fatty acids and 5 to 50% by weight of an emulsifier with a hydrophilic lipophilic balance of at least 10. This formulation also exhibits excellent self-emulsifying properties and is adapted for use as a drug.

Career Highlights

Motoo Yamagata is currently associated with Mochida Pharmaceutical Co., Ltd., where he continues to innovate in the field of pharmaceutical compositions. His work has been instrumental in advancing the understanding and application of self-emulsifying technologies.

Collaborations

Yamagata has collaborated with notable colleagues such as Hirosato Fujii and Hiromitsu Ito, contributing to the development of innovative solutions in the pharmaceutical industry.

Conclusion

Motoo Yamagata's contributions to the field of self-emulsifying compositions highlight his role as a leading inventor in the pharmaceutical sector. His innovative patents continue to influence the development of effective drug formulations.