Katsuhiko Wakasugi

Title: Innovations of Katsuhiko Wakasugi

Introduction

Katsuhiko Wakasugi is a notable inventor based in Kitakyusyu, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of integrated circuit devices. With a total of 2 patents to his name, Wakasugi's work has had a considerable impact on memory cell technology.

Latest Patents

Wakasugi's latest patents include a semiconductor integrated circuit device using static memory cells with a bit line pre-amplifier and main amplifier. This invention features a memory cell array that utilizes static memory cells equipped with pre-amplifiers. These pre-amplifiers receive signals from memory cells, which are read into complementary bit line pairs. The main amplifier then processes the signals outputted from each pre-amplifier. The design restricts the number of memory cells connected to the complementary bit lines to ensure that the amplitude of the signal read into each pair is greater than that of the signal outputted from the pre-amplifier during the critical operational period.

Another patent by Wakasugi is a semiconductor integrated circuit device that also focuses on a memory cell array using static memory cells. Similar to his previous invention, this device includes pre-amplifiers and a main amplifier, emphasizing the importance of signal amplitude during the operation of the main amplifier.

Career Highlights

Throughout his career, Wakasugi has demonstrated a strong commitment to advancing semiconductor technology. His innovative designs have contributed to the efficiency and performance of memory cell arrays, making them more effective for various applications.

Collaborations

Wakasugi has collaborated with notable colleagues such as Hitoshi Endo and Youichi Sato. Their combined expertise has further enhanced the development of cutting-edge semiconductor technologies.

Conclusion

Katsuhiko Wakasugi is a distinguished inventor whose work in semiconductor technology has led to significant advancements in memory cell design. His contributions continue to influence the field, showcasing the importance of innovation in technology.