Kawasaki, Japan

Yasuo Warita

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Warita. Retrieved from https://idiyas.com/inventor/yasuo-warita

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: Yasuo Warita: Magnetic Head Arm Invention

Introduction

Yasuo Warita is an inventor associated with Kawasaki, Japan, and Fujitsu Corporation. His recorded patent work includes an invention for mounting a magnetic head assembly securely to a carriage arm.

Latest Patents

Warita’s listed patent is titled “Magnetic Head Arm, Method of Producing the Same and Apparatus for.” It 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 arm. A caulking ball is then press-fitted into the mounting portion’s through hole, securing the assembly in place and pressing it perpendicularly against the carriage arm. Warita is credited with 1 patent.

Career Highlights

Warita’s patent reflects work on mechanical fastening and assembly techniques for magnetic-head components. The listed company associated with his work is Fujitsu Corporation.

Collaborations

Masateru Sato and Seiichi Sugano are identified as Warita’s coworkers.

Conclusion

Yasuo Warita’s recorded invention focuses on a secure, precisely aligned mounting method for a magnetic head assembly, developed in connection with Fujitsu Corporation.

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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