Tokyo, Japan

Yasuaki Mitsugi

This inventor holds 9 USPTO granted patents and 1 published patent application and 6 EPO patents. Top assignees: Toshiba Mitsubishi-Electric Industrial Systems Corporation, Tmeic Corporation. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuaki Mitsugi. Retrieved from https://idiyas.com/inventor/yasuaki-mitsugi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9 

% Patents Active = 88.9

 

Average Co-Inventor Count = 1.7

ph-index = 1


Company Filing History:


Years Active: 2021-2026

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9 patents (USPTO):Explore Patents

Title: Yasuaki Mitsugi: Innovator in Power Conversion Technology

Introduction

Yasuaki Mitsugi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of power conversion technology, holding a total of 9 patents. His innovative work focuses on devices that enhance the efficiency and reliability of power conversion systems.

Latest Patents

Mitsugi's latest patents include a power conversion device and a control device that features overcurrent suppression. This power conversion device consists of a major circuit part that converts input power into AC power, along with a filter circuit that ensures the AC output approaches a sine wave. The control device plays a crucial role in managing the power conversion process by regulating the operation of the power conversion part. Notably, it includes an overcurrent suppression controller that calculates instantaneous voltage output command values to prevent overcurrent at the output end of the major circuit part. This innovation allows for the suppression of overcurrent even during voltage-controlled operations.

Career Highlights

Throughout his career, Yasuaki Mitsugi has worked with notable companies such as Toshiba Mitsubishi-Electric Industrial Systems Corporation and TMEIC Corporation. His experience in these organizations has contributed to his expertise in power conversion technologies and has facilitated the development of his patented inventions.

Collaborations

Mitsugi has collaborated with esteemed colleagues, including Takashi Shigemasa and Tatsuhito Nakajima. Their combined efforts have further advanced the field of power conversion and have led to the successful implementation of innovative solutions.

Conclusion

Yasuaki Mitsugi's contributions to power conversion technology are noteworthy, with his patents reflecting a commitment to innovation and efficiency. His work continues to influence the industry and pave the way for future advancements in power conversion systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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