Susumu Fukui

Title: Susumu Fukui: Innovator in Semiconductor Technology

Introduction

Susumu Fukui is a notable inventor based in Yamagata, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative designs and methods.

Latest Patents

Fukui holds a patent for a semiconductor device and the method for manufacturing it. This semiconductor device includes a first lead, a semiconductor element, a sealing resin, a first plating layer, and a second plating layer. The first lead features a first obverse surface and a first reverse surface, with a first recess that is recessed from the first reverse surface toward the first obverse surface. The semiconductor element is mounted on the first obverse surface, while the sealing resin covers the semiconductor element. The first plating layer is formed in contact with both the first obverse and reverse surfaces, and the first recess is exposed from the sealing resin. The first plating layer includes a portion that covers the first reverse surface, and the second plating layer is formed in contact with both the first recess and the first portion.

Career Highlights

Throughout his career, Fukui has worked with prominent companies such as Rohm Co., Ltd. and Ase Japan Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in semiconductor technology.

Collaborations

Fukui has collaborated with talented individuals in his field, including Takaki Takahashi and Kanako Deguchi. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Susumu Fukui's contributions to semiconductor technology through his patent and collaborations highlight his role as an influential inventor. His work continues to impact the industry and inspire future innovations.