Koriyama, Japan

Tooru Nagaura

This inventor holds 1 USPTO granted patent. Top assignee: Sony-Eveready Inc.. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tooru Nagaura. Retrieved from https://idiyas.com/inventor/tooru-nagaura

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 = 1.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Tooru Nagaura: Innovator in Silver Oxide Cells

Introduction

Tooru Nagaura is a notable inventor based in Koriyama, Japan. He has made significant contributions to the field of battery technology, particularly with his work on silver oxide cells. His innovative approach has led to advancements that benefit various applications in electronics.

Latest Patents

Tooru Nagaura holds 1 patent for his invention related to silver oxide cells. This patent showcases his expertise and commitment to improving energy storage solutions. The technology behind silver oxide cells is crucial for devices that require reliable and efficient power sources.

Career Highlights

Nagaura has had a distinguished career, working with Sony-Eveready Inc., where he has been able to apply his knowledge and skills in developing cutting-edge battery technologies. His work has not only contributed to the company's success but has also impacted the broader industry.

Collaborations

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Conclusion

Tooru Nagaura's contributions to the field of battery technology, particularly through his patent on silver oxide cells, highlight his role as an innovator. His work continues to influence advancements in energy storage solutions.

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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