Gunma, Japan

Junzo Nakagawa

This inventor holds 4 USPTO granted patents. Top assignees: Sanyo-Denki Kabushikigaisha, Sanyo-Ekuseru Kabushikigaisha, Toho-Aen Kabushikigaisha. Active years: 1992-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junzo Nakagawa. Retrieved from https://idiyas.com/inventor/junzo-nakagawa

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 4

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 1992-1994

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4 patents (USPTO):Explore Patents

Title: Junzo Nakagawa: Pioneering Inventor from Gunma, Japan

Introduction: Junzo Nakagawa is a renowned inventor hailing from Gunma, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Junzo Nakagawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Nakagawa has worked with leading tech companies, research institutions, and universities, playing a pivotal role in the development of cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Junzo Nakagawa has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge sharing that has led to numerous breakthrough inventions.

Conclusion: Junzo Nakagawa's passion for innovation, coupled with his relentless pursuit of technological excellence, has solidified his reputation as a visionary inventor whose work continues to inspire future generations of 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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