Munehiro Kozuma

Title: Munehiro Kozuma: Innovator in Semiconductor Technology

Introduction

Munehiro Kozuma is a prominent inventor based in Atsugi, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 12 patents. His work focuses on developing innovative semiconductor devices that enhance performance and reduce power consumption.

Latest Patents

Kozuma's latest patents include a semiconductor device featuring a novel structure. This device integrates a digital calculator, an analog calculator, and two memory circuits, each utilizing transistors with oxide semiconductors. The first memory circuit supplies weight data to the digital calculator, which performs product-sum operations. The second memory circuit provides weight data to the analog calculator, which also conducts product-sum operations. Notably, the current flowing through the transistors operates in a subthreshold region, optimizing performance.

Another significant patent involves a semiconductor device designed for reduced power consumption while performing product-sum operations. This device consists of first and second circuits, with the second circuit incorporating switches and a current/voltage converter. The first circuit retains multiple pieces of data and generates a current proportional to the sum of products of the input data, enhancing efficiency.

Career Highlights

Munehiro Kozuma is associated with Semiconductor Energy Laboratory Co., Ltd., where he continues to innovate in semiconductor technology. His expertise and inventions have positioned him as a key figure in the industry, contributing to advancements that benefit various electronic applications.

Conclusion

Munehiro Kozuma's work in semiconductor technology exemplifies the impact of innovative thinking in enhancing electronic devices. His patents reflect a commitment to improving efficiency and performance in the field.