Nagaoka, Japan

Jun-ichi Itoh

This inventor holds 3 USPTO granted patents. Top assignees: Nagaoka University of Technology, Fuji Electric Co., Ltd., Kabushiki Kaisha Toshiba. Active years: 2011-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun-ichi Itoh. Retrieved from https://idiyas.com/inventor/jun-ichi-itoh-naxurjyh

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2011-2022

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3 patents (USPTO):Explore Patents

Title: Jun-ichi Itoh: Innovator in Electronic Circuits and Power Conversion Devices

Introduction

Jun-ichi Itoh is a prominent inventor based in Nagaoka, Japan. He has made significant contributions to the fields of electronic circuits and power conversion devices. With a total of 3 patents to his name, Itoh's work has had a notable impact on technology.

Latest Patents

Itoh's latest patents include an electronic circuit and a wireless power transmission device. The electronic circuit is designed to receive input AC signals with different phases and control bidirectional switches to generate output AC signals with a different frequency. This innovative circuit features reference signal circuitry that generates a higher frequency reference signal and commutation circuitry that manages switching between voltage and current commutation. The power conversion device he developed aims to reduce switching losses and stabilize output power. It utilizes a switching-mode changer to adjust the operation of a full-bridge circuit, enhancing efficiency by reducing reactive power.

Career Highlights

Throughout his career, Jun-ichi Itoh has worked with esteemed organizations such as Nagaoka University of Technology and Fuji Electric Co., Ltd. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking advancements in his field.

Collaborations

Itoh has collaborated with notable colleagues, including Michio Iwahori and Masakazu Gekinozu. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Jun-ichi Itoh's contributions to electronic circuits and power conversion devices exemplify his dedication to innovation. His patents reflect a commitment to enhancing technology and improving efficiency in electrical 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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