Shigeru Nishimura

Title: Shigeru Nishimura: Innovator in Semiconductor Technology

Introduction

Shigeru Nishimura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His innovative work has paved the way for advancements in electronic devices and systems.

Latest Patents

One of his latest patents is a semiconductor device with a Schottky junction. This device features a first semiconductor region comprising an n-type semiconductor and a second n-type semiconductor region with higher resistivity. An insulation film is positioned adjacent to the semiconductor region, containing an aperture for an electrode region. A third semiconductor region, which is p-type, is located at the junction between the insulation film and the electrode region. The electrode is made of monocrystalline metal, forming a Schottky junction with the semiconductor region, while an aluminum ohmic electrode is arranged on the electrode region.

Another notable patent is a moving body recognition circuit utilizing a luminance signal. This circuit is part of a moving body tracking apparatus that includes a TV camera. It features a contour signal generator that produces multiple contour signals, along with memory components for storing these signals. A contour line width increasing circuit enhances the width of the contour line, and a comparator generates an output signal when the contour lines are out of phase. This innovation effectively extracts moving bodies while filtering out undesired small movements.

Career Highlights

Shigeru Nishimura has worked with Matsushita Electric Industrial Co., Ltd., where he contributed to various projects in semiconductor technology. His expertise and innovative mindset have made him a valuable asset in the industry.

Collaborations

Throughout his career, Nishimura has collaborated with notable individuals such as Toshihisa Kuroda and Koichi Kawata. These partnerships have fostered a creative environment that has led to groundbreaking advancements in technology.

Conclusion

Shigeru Nishimura's contributions to semiconductor technology and his innovative patents highlight his role as a leading inventor in the field. His work continues to influence the development of electronic devices, showcasing the importance of innovation in technology.