Okazaki, Japan

Naoki Sato

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Sato. Retrieved from https://idiyas.com/inventor/naoki-sato-60ojncow

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 = 5.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Naoki Sato and His Carbon Filament Invention.

Introduction

Naoki Sato is an inventor associated with Okazaki, Japan. His patent work describes a method for producing carbon filaments and related materials.

Latest Patents

Sato is credited with 1 patent: “Method for Producing a Carbon Filament and Derivatives Thereof.” The invention describes growing carbon filaments by heating purified graphite in a plasma. These filaments can be converted into softer graphite filaments, and both forms are noted for their mechanical strength. The patent also describes producing alkali-metal intercalation compounds from the filaments, with potential uses as conductive materials and catalysts.

Career Highlights

The available information identifies Sato’s work through this patent and lists his company as “Other,” so no specific employer is included.

Collaborations

Hiroo Inokuchi and Mizuka Sano are listed as Sato’s coworkers.

Conclusion

Naoki Sato’s documented invention focuses on producing strong carbon and graphite filaments, along with related materials that may serve as conductors and catalysts.

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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