This inventor holds 5 USPTO granted patents. Top assignees: Rohm Co., Ltd., Rohm Co., Ltc.. Active years: 2000-2008.
Company Filing History:
Years Active: 2000-2008
Title: Kazuhiko Nishimura: Innovator in Regulator Circuits and Motor Driving Devices
Introduction
Kazuhiko Nishimura is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of electronics, particularly in the development of regulator circuits and PWM motor driving devices. With a total of 5 patents to his name, Nishimura's work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is a regulator circuit capable of detecting variations in voltage. This innovative circuit suppresses variations in output voltage that occur due to changes in input voltage or output current, all while maintaining steady-state power consumption. Another significant invention is a PWM motor driving device. This device controls the amount of electric power supplied to a motor by adjusting the ON/OFF duty factor of output transistors. It features phase detecting circuits that identify which phase of the motor is currently being driven, along with saturation preventing circuits that ensure the output transistors do not become saturated.
Career Highlights
Throughout his career, Kazuhiko Nishimura has worked with prominent companies such as Rohm Co., Ltd. and Rohm Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Nishimura has collaborated with talented individuals in the field, including Kensuke Yasaki and Hiroki Inoue. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Kazuhiko Nishimura's contributions to electronics through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in regulator circuits and motor driving devices.