Motoki Yonekura

Title: Motoki Yonekura: Innovator in Electronic Component Manufacturing

Introduction

Motoki Yonekura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electronic component manufacturing, holding three patents that showcase his innovative approaches. His work focuses on methods for producing substrates and electronic components that enhance performance and reliability.

Latest Patents

Yonekura's latest patents include a method for producing a substrate having through-silicon vias, a substrate having through-silicon vias, and a copper paste for through-silicon via formation. The method involves several steps, including preparing a silicon substrate with through-holes, forming a copper sintered body, impregnating it with a curable resin composition, and curing the resin to create an electric conductor. Another patent details a method for manufacturing an electronic component, which includes applying a metal paste onto a polymer compact, sintering metal particles, and forming a solder layer that bonds the metal wiring to an electronic element.

Career Highlights

Throughout his career, Yonekura has worked with notable companies such as Resonac Corporation and Showa Denko Materials Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in electronic component technology.

Collaborations

Yonekura has collaborated with esteemed colleagues, including Yoshinori Ejiri and Hideo Nakako. These partnerships have fostered a creative environment that has led to innovative solutions in the industry.

Conclusion

Motoki Yonekura's contributions to electronic component manufacturing through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in technology and manufacturing processes.