This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Electric Corporation. Active years: 2015.
Company Filing History:
Years Active: 2015
Title: Innovations by Yoichi Egashira
Introduction
Yoichi Egashira is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of power conversion technology. His innovative approach has led to the development of a unique patent that addresses key challenges in power systems.
Latest Patents
One of Yoichi Egashira's most recent patents is for a power conversion apparatus. This invention features a resonance suppression control block that includes a high-pass filter for extracting an AC component of DC link voltage. Additionally, it incorporates a gain section that outputs a correction signal obtained by multiplying the AC component by a gain. A control unit is designed to manage an inverter based on a signal derived from adding the correction signal to the voltage instruction. This configuration allows for a power conversion apparatus that effectively suppresses resonance in the DC link section while eliminating the need for additional adjustments based on power supply frequency.
Career Highlights
Yoichi Egashira is currently employed at Mitsubishi Electric Corporation, a leading company in the field of electrical and electronic equipment. His work has been instrumental in advancing the company's capabilities in power conversion technologies.
Collaborations
Yoichi has collaborated with several talented individuals, including Shuta Ishikawa and Shinichi Furutani. Their combined expertise has contributed to the successful development of innovative solutions in their field.
Conclusion
In summary, Yoichi Egashira is a distinguished inventor whose work in power conversion technology has led to significant advancements. His patent for a power conversion apparatus exemplifies his innovative spirit and commitment to improving electrical systems.