Tokyo, Japan

Eryohei Kumagai

This inventor holds 1 USPTO granted patent. Top assignee: Ezel Inc.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eryohei Kumagai. Retrieved from https://idiyas.com/inventor/eryohei-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 = 4.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Eryohei Kumagai

Introduction: Eryohei Kumagai is a pioneering inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Eryohei Kumagai holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Kumagai has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Eryohei Kumagai has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Eryohei Kumagai's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true visionary in the world of inventions. His impact on the field will continue to inspire future generations of inventors and innovators.

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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