Fumie Kusaki

Title: Fumie Kusaki: Innovator in Hot-Melt Extrusion Technology

Introduction

Fumie Kusaki is a prominent inventor based in Joetsu, Japan. She has made significant contributions to the field of pharmaceutical technology, particularly in the area of hot-melt extrusion. With a total of 10 patents to her name, Kusaki's work has advanced the development of drug delivery systems.

Latest Patents

Kusaki's latest patents include innovative formulations and methods for hot-melt extrusion. One of her notable inventions is the hypromellose acetate succinate for use as a hot-melt extrusion carrier. This invention features a volume average particle size ranging from 70 to 300 micrometers and a loose bulk density between 0.25 to 0.40 g/cm. Additionally, she has developed a hot-melt extrusion composition that incorporates hypromellose acetate succinate (HPMCAS) and a drug. Her methods for producing hot-melt extrudates involve specific temperature controls to ensure optimal melting and extrusion of the composition.

Career Highlights

Fumie Kusaki is currently employed at Shin-Etsu Chemical Co., Ltd., where she continues to innovate in her field. Her work has not only contributed to the advancement of pharmaceutical technologies but has also positioned her as a leader in the industry.

Collaborations

Kusaki collaborates with esteemed colleagues such as Naosuke Maruyama and Takafumi Hoshino. These partnerships enhance her research and development efforts, leading to groundbreaking advancements in hot-melt extrusion technology.

Conclusion

Fumie Kusaki's contributions to the field of pharmaceutical technology through her patents and collaborations highlight her role as a key innovator. Her work continues to influence the development of effective drug delivery systems.