Akira Sugiura

Title: The Innovative Contributions of Akira Sugiura

Introduction

Akira Sugiura is a notable inventor based in Kasugai, Japan, recognized for his significant contributions to the field of semiconductor technology. With a total of six patents to his name, Sugiura has developed innovative solutions that enhance the efficiency and functionality of semiconductor devices.

Latest Patents

One of Sugiura's latest patents is a semiconductor device and test method for the same. This invention involves a multi-bus semiconductor device that allows for DC testing of individual pads while managing multiple devices for simultaneous measurement. The device includes switch elements connected between input/output pads and a testing line, enabling the selection of off-probe pads for testing based on the combination of activated switch elements. This method effectively measures leak currents while deactivating the internal current paths of the input/output buffers.

Another significant patent is for a semiconductor memory storage device and its redundant method. This invention features a memory block with memory cells connected to global bit lines and word lines arranged in a matrix. The design optimizes the number of redundant memory blocks necessary for defectiveness remedy, thereby enhancing yield and minimizing the increased chip die size of the semiconductor memory device.

Career Highlights

Sugiura has had a distinguished career, working with prominent companies such as Fujitsu Corporation and Fujitsu VLSI Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Throughout his career, Sugiura has collaborated with talented individuals, including Seiji Yamamoto and Hirosuke Koumyoji. These partnerships have fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Akira Sugiura's work in semiconductor technology exemplifies the spirit of innovation. His patents reflect a deep understanding of the complexities of semiconductor devices and a commitment to enhancing their performance. Sugiura's contributions continue to influence the industry and pave the way for future advancements.