Tokyo, Japan

Kazuo Nagaoka

This inventor holds 10 USPTO granted patents. Top assignees: Sony Magnescale Inc., Sony Corporation, Sony Magnescale Incorporation. Active years: 1987-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Nagaoka. Retrieved from https://idiyas.com/inventor/kazuo-nagaoka

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 = 2.1

ph-index = 5

Forward Citations = 77(Granted Patents)


Location History:

  • Kanagawa, JP (1987)
  • Yokohama, JP (1989 - 1990)
  • Kanegawa, JP (1992)
  • Tokyo, JP (1988 - 1993)

Company Filing History:


Years Active: 1987-1993

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10 patents (USPTO):Explore Patents

Title: Kazuo Nagaoka: Pioneering Inventor from Tokyo

Introduction: Kazuo Nagaoka is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: Throughout his illustrious career, Kazuo Nagaoka has been instrumental in developing cutting-edge technologies that have revolutionized industries and improved the lives of many.

Collaborations: Kazuo Nagaoka has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Kazuo Nagaoka's relentless pursuit of innovation and his remarkable contributions have solidified his position as a trailblazer in the world of technology and invention.

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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