Otsu, Japan

Mei Kumagai

This inventor holds 2 USPTO granted patents. Top assignee: Toray Industries, Inc.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mei Kumagai. Retrieved from https://idiyas.com/inventor/mei-kumagai

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2024

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2 patents (USPTO):Explore Patents

Title: The Innovative Journey of Mei Kumagai

Introduction: Mei Kumagai, a pioneering inventor hailing from Otsu, Japan, has made significant contributions to the world of technology and innovation.

Latest Patents: Mei Kumagai's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: With a career spanning over two decades, Mei Kumagai has been at the forefront of cutting-edge research and development in the renewable energy sector. Her work has led to several groundbreaking inventions that have revolutionized the way we harness and utilize solar energy.

Collaborations: Throughout her career, Mei Kumagai has collaborated with leading research institutions, universities, and tech companies to further her research and bring her innovative ideas to life. Her collaborative spirit has been instrumental in driving forward progress in the renewable energy industry.

Conclusion: Mei Kumagai's passion for innovation and her dedication to creating a more sustainable future have solidified her reputation as a trailblazing inventor in the field of renewable energy. Her work continues to inspire and shape the future of clean energy technologies.

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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