Ikuo Imanishi

Title: Ikuo Imanishi: Innovator in High Frequency Circuit Technology

Introduction

Ikuo Imanishi is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of high frequency circuit technology, holding a total of 5 patents. His work has been instrumental in advancing the capabilities of electronic devices.

Latest Patents

Imanishi's latest patents include a high frequency switch circuit device and a mixer circuit combined with a differential amplifier circuit. The high frequency switch circuit device features a field-effect transistor (FET) as a switching element on a semiconductor substrate. This innovative design incorporates an n-type well, a gate electrode, a source layer, and a drain layer, effectively blocking high frequency signals in both vertical and horizontal directions. The mixer circuit, on the other hand, is composed of a differential amplifier circuit and a double-balanced mixer (DBM) circuit. It utilizes a first and second bipolar transistor, along with a resistor and capacitor, to reduce third and higher-order harmonics in response to input signals.

Career Highlights

Ikuo Imanishi is currently employed at Matsushita Electric Industrial Co., Ltd., a company renowned for its advancements in electronics and technology. His work at Matsushita has allowed him to explore and develop innovative solutions in high frequency circuit design.

Collaborations

Throughout his career, Imanishi has collaborated with esteemed colleagues such as Junji Ito and Toshifumi Nakatani. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Ikuo Imanishi's contributions to high frequency circuit technology exemplify his innovative spirit and dedication to advancing electronic design. His patents reflect a deep understanding of circuit functionality and a commitment to improving electronic performance.