Anjo, Japan

Yuuichi Handa

This inventor holds 20 USPTO granted patents, primarily in Power Conversion Technology. Top assignees: Denso Corporation, Nippon Soken, Inc.. Active years: 2014-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuuichi Handa. Retrieved from https://idiyas.com/inventor/yuuichi-handa

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


% Patents Active = 85.0

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Anjo, JP (2014 - 2018)
  • Kariya, JP (2017 - 2024)

Company Filing History:


Years Active: 2014-2024

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Areas of Expertise:
Power Converter
AC-DC Converter
Power Supply System
Noise Reduction
Electric Power Source
Control Apparatus
Heat Dissipation
Semiconductor Module
Flyback Transformer
Electromagnetic Noise
Power Conversion Apparatus
Switching Elements
20 patents (USPTO):Explore Patents

Title: **Yuuichi Handa: Innovator in Power Conversion Technology**

Introduction

Yuuichi Handa is a prominent inventor based in Anjo, Japan, recognized for his significant contributions in the realm of power conversion technology. With a total of 20 patents to his name, Handa has demonstrated his innovative spirit through various groundbreaking inventions and solutions.

Latest Patents

Yuuichi Handa's latest patents reflect his expertise in electric power conversion systems. One of his recent inventions is a **power converter with a controller that alternately turns on switches**. This power converter features a full-bridge circuit, a power converting circuit, a transformer, and a sophisticated controller. The design prioritizes efficiency by alternately controlling the on-times of switches within a series-connected unit, optimizing the conversion process based on the real-time voltage detected at the power receiving terminals.

Another notable invention is an **electric power conversion apparatus** designed to manage electric power transfer from an connected electric storage unit to a target power supply. This apparatus includes a control unit that intelligently adjusts the switch unit's operation based on requests for increased heat generation, thereby minimizing conduction losses during the transfer process.

Career Highlights

During his career, Yuuichi Handa has been associated with leading organizations in the engineering and technology sectors. He has worked with notable companies such as **Denso Corporation** and **Nippon Soken, Inc.**, where he has made substantial contributions to the development of innovative power conversion technologies.

Collaborations

Yuuichi has collaborated with esteemed colleagues such as **Seiji Iyasu** and **Katsutoyo Misawa**. These partnerships have fostered a collaborative environment, enhancing creativity and innovation in their respective fields.

Conclusion

Yuuichi Handa stands out as a leading figure in the realm of power conversion technology. His 20 patents underscore his commitment to advancing electrical engineering and providing efficient solutions to complex challenges. As he continues to innovate, Handa's work remains instrumental in shaping the future of electric power 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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