Shizuoka, Japan

Katsumi Nakama

This inventor holds 4 USPTO granted patents. Top assignees: Toho Rayon Co., Ltd., Teijin Chemicals Limited, Toho Beslon Co., Ltd.. Active years: 1984-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsumi Nakama. Retrieved from https://idiyas.com/inventor/katsumi-nakama

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 = 2.8

ph-index = 4

Forward Citations = 69(Granted Patents)


Company Filing History:


Years Active: 1984-1996

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4 patents (USPTO):Explore Patents

Title: Inventor Katsumi Nakama

Introduction: Katsumi Nakama is a renowned inventor based in Shizuoka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Katsumi Nakama holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Nakama has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Katsumi Nakama has collaborated with top companies, such as tech giants and automotive manufacturers, to bring his inventions to the market and make a lasting impact on society.

Conclusion: In conclusion, Katsumi Nakama's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazing inventor in the global technological landscape.

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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