Yumiko Yamada

Title: Yumiko Yamada: Innovator in Microneedle Technology

Introduction

Yumiko Yamada is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of microneedle technology, particularly through her innovative research on biodegradable resins. Her work has implications for various applications, including medical devices and drug delivery systems.

Latest Patents

Yamada holds a patent for a microneedle array that clarifies the relationships between crystallinity and performance of a biodegradable resin. The patent also explores the connections between weight-average molecular weight and strength, as well as performance. Specifically, her findings indicate that a microneedle array containing noncrystalline polylactic acid with a weight-average molecular weight of 40,000 to 100,000 can maintain its functional performance effectively.

Career Highlights

Throughout her career, Yumiko Yamada has worked with notable companies such as Hisamitsu Pharmaceutical Company, Inc. and Toppan Printing Co., Ltd. Her experience in these organizations has allowed her to apply her innovative ideas in practical settings, contributing to advancements in the industry.

Collaborations

Yamada has collaborated with esteemed colleagues, including Takaaki Terahara and Seiji Tokumoto. These partnerships have fostered a collaborative environment that enhances the development of her innovative projects.

Conclusion

Yumiko Yamada is a trailblazer in the field of microneedle technology, with her research paving the way for future innovations. Her contributions to the understanding of biodegradable materials and their applications in medical technology are noteworthy.