Tokyo, Japan

Hiromi Kumagai

This inventor holds 9 USPTO granted patents. Top assignees: Tokyo Electron Limited, Kabushiki Kaisha Toshiba, Tokyo Electron Kabushiki Kaisha. Active years: 1988-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Kumagai. Retrieved from https://idiyas.com/inventor/hiromi-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 = 2.5

ph-index = 6

Forward Citations = 190(Granted Patents)


Company Filing History:


Years Active: 1988-2001

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9 patents (USPTO):Explore Patents

Title: Hiromi Kumagai - Pioneering Female Inventor from Tokyo

Introduction: Hiromi Kumagai is a renowned inventor hailing from Tokyo, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiromi Kumagai holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing her versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Kumagai has worked with leading research institutions and universities in Japan, spearheading projects that have led to significant advancements in various industries.

Collaborations: Throughout her career, Hiromi Kumagai has collaborated with top companies in Japan and internationally, fostering a culture of innovation and knowledge-sharing to drive progress in the tech sector.

Conclusion: Hiromi Kumagai's passion for innovation, coupled with her dedication to pushing the boundaries of what is possible, has solidified her reputation as a trailblazing inventor not only in Tokyo but on a global scale.

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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