Nisshin, Japan

Masato Maemura

This inventor holds 15 USPTO granted patents and 19 published patent applications. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Maemura. Retrieved from https://idiyas.com/inventor/masato-maemura

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

USPTO Granted Patents = 15 

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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15 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masato Maemura: Revolutionizing Power Transmission

Introduction: Masato Maemura, an inventive genius from Nisshin, Japan, has made significant contributions to the field of power transmission technology. His groundbreaking innovation, a power reception device that enhances non-contact power transmission systems, showcases his dedication to advancing modern electrical engineering.

Latest Patents: Maemura holds a notable patent for a Power Reception Device and Non-Contact Power Transmission System. This invention encompasses a power reception coil designed to receive energy from a power transmission coil without physical contact. The device includes a control mechanism that employs a short-circuit mode over various switching elements, allowing for efficient power management. Notably, the control device adjusts the switching timings to optimize performance, especially when there is a phase deviation between the current and voltage, ultimately aiding in maintaining power factor efficiency.

Career Highlights: Masato Maemura is currently employed by Toyota Jidosha Kabushiki Kaisha, widely recognized as Toyota Motor Corporation. Throughout his career, he has displayed exceptional ingenuity and a commitment to innovation, contributing not only to his company but also to the broader field of electrical engineering.

Collaborations: Maemura has collaborated closely with fellow engineer Ryosuke Ikemura, leveraging their combined expertise to push the boundaries of non-contact power transmission technologies. Their teamwork exemplifies the spirit of innovation that drives technological advancements at Toyota.

Conclusion: Masato Maemura stands out as a prominent inventor whose contributions continue to influence the future of power transmission systems. With his innovative approach and dedication to excellence, he remains a key figure in the ongoing evolution of electrical engineering, inspiring future generations of inventors and engineers alike.

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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