Hideharu Ogahara

Title: The Innovations of Hideharu Ogahara

Introduction

Hideharu Ogahara is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of inverter circuits. His work has been instrumental in advancing technologies that rely on efficient motor control.

Latest Patents

Ogahara holds a patent for an inverter circuit and compressor. This innovative circuit includes a temperature measuring section for assessing the temperature of switching elements within a powering section. Additionally, it features a motor speed detector that monitors the speed of the motor. A carrier frequency determiner is also included, which establishes a carrier frequency based on the temperature of the switching elements and the motor's speed. Furthermore, an output waveform determining circuit is designed to adjust the duty in response to the load applied to the motor while switching the carrier frequency.

Career Highlights

Ogahara is associated with Matsushita Electric Industrial Co., Ltd., a company renowned for its advancements in electronics and electrical engineering. His work at this esteemed organization has allowed him to contribute to various innovative projects and technologies.

Collaborations

Throughout his career, Ogahara has collaborated with talented individuals such as Shinichiro Nomura and Katsumi Endo. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Hideharu Ogahara's contributions to the field of inverter circuits exemplify his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.