Tokyo, Japan

Shinju Nagatsuna

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinju Nagatsuna. Retrieved from https://idiyas.com/inventor/shinju-nagatsuna

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 = 12.0

ph-index = 1

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Shinju Nagatsuna: Pioneering Female Inventor from Tokyo

Introduction: Shinju Nagatsuna is a trailblazing inventor hailing from Tokyo, Japan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shinju Nagatsuna 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 over two decades of experience in the tech industry, Nagatsuna has worked for leading companies in Japan and the United States, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout her career, Shinju Nagatsuna has collaborated with top researchers, engineers, and designers from around the world, fostering a culture of innovation and creativity in all her projects.

Conclusion: Shinju Nagatsuna's dedication to pushing the boundaries of technology and her passion for creating a more sustainable future make her a true pioneer in the world of 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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