Okayama, Japan

Junichiro Kumagai

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Omron Corporation. Active years: 2005-2010.

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

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


% Patents Active = 75.0


Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 129(Granted Patents)


Location History:

  • Kyoto, JP (2005)
  • Okayama, JP (2008 - 2010)

Company Filing History:


Years Active: 2005-2010

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4 patents (USPTO):Explore Patents

Title: Junichiro Kumagai: Pioneering Inventor from Okayama

Introduction: Junichiro Kumagai is a renowned inventor hailing from Okayama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Junichiro Kumagai holds several patents in various technological domains, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights: With a career spanning over two decades, Kumagai has worked with leading tech companies, research institutions, and universities, honing his skills and expertise in developing cutting-edge solutions.

Collaborations: Throughout his career, Junichiro Kumagai has collaborated with top inventors, patent attorneys, and research institutions globally, fostering a culture of innovation and knowledge exchange.

Conclusion: Junichiro Kumagai's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of inventions, inspiring 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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