Tokyo, Japan

Yohei Araki

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Mitsubishi Electric Corporation. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yohei Araki. Retrieved from https://idiyas.com/inventor/yohei-araki-vjr837ls

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 5.3

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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3 patents (USPTO):Explore Patents

Title: Yohei Araki: Innovator in Voltage Generation Technologies

Introduction

Yohei Araki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in voltage generation technologies. With a total of 3 patents to his name, Araki continues to push the boundaries of innovation in his industry.

Latest Patents

Araki's latest patents include a boost circuit and a voltage generation device. The boost circuit is designed to enhance voltage using multiple capacitors and diodes arranged on an insulated substrate. This substrate is divided into multiple sections, allowing for at least one capacitor or diode to be placed between the insulated layers, effectively crossing the insulation barrier. His voltage generator features a sealed case that houses a high-voltage transformer, booster circuitry, and a voltage detector. This innovative design ensures that the voltage is effectively boosted while maintaining safety through a carefully designed creepage path.

Career Highlights

Yohei Araki is currently employed at Mitsubishi Electric Corporation, where he applies his expertise in electrical engineering to develop cutting-edge technologies. His work has been instrumental in advancing the company's capabilities in voltage generation and related fields.

Collaborations

Throughout his career, Araki has collaborated with notable colleagues, including Noriyuki Matsubara and Fumihito Izawa. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

In summary, Yohei Araki is a distinguished inventor whose work in voltage generation technologies has made a significant impact in the field. His innovative patents and collaborations highlight his commitment to advancing electrical engineering.

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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