Kawasaki, Japan

Masateru Sato

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masateru Sato. Retrieved from https://idiyas.com/inventor/masateru-sato-kul9gfpq

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 = 4.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Masateru Sato and His Magnetic Head Arm Invention

Introduction

Masateru Sato is an inventor associated with Kawasaki, Japan, and Fujitsu Corporation. His recorded patent concerns a method and apparatus for producing a magnetic head arm assembly.

Latest Patents

Sato is credited with 1 patent: “Magnetic Head Arm, Method of Producing the Same and Apparatus for.” The invention describes fitting a magnetic head assembly’s protruding mounting portion into an insertion hole at the end of a carriage arm. V-shaped slits and inserted second members apply expanding force to press the assembly against the carriage arm and hold it in place. A caulking ball is then press-fitted into the mounting portion’s through hole to secure the inlay. The arrangement presses the magnetic head assembly perpendicularly against the carriage arm.

Career Highlights

Sato’s listed work is associated with Fujitsu Corporation. His patent focuses on the assembly and secure attachment of a magnetic head to a carriage arm.

Collaborations

Sato’s listed coworkers include Seiichi Sugano and Toshiji Fujimori.

Conclusion

Masateru Sato’s recorded patent documents a fastening approach for magnetic head assemblies that combines slit-based clamping with caulking to secure the assembly to a carriage arm.

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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