Chiba, Japan

Yuki Sato

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Resonac Hard Disk Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Sato. Retrieved from https://idiyas.com/inventor/yuki-sato-pm7n2m1l

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Yuki Sato: Innovator in Magnetic Recording Technology

Introduction

Yuki Sato is a prominent inventor based in Chiba, Japan. She has made significant contributions to the field of magnetic recording technology. Her innovative work has led to the development of advanced magnetic recording mediums that enhance data storage capabilities.

Latest Patents

Yuki Sato holds a patent for a magnetic recording medium, magnetic storage apparatus, and method for manufacturing a magnetic recording medium. This patent describes a magnetic recording medium that includes a substrate, an underlayer, a first magnetic layer, and a second magnetic layer in this order. The first magnetic layer consists of magnetic grains with an L1 structure, while the second magnetic layer features a granular structure that includes magnetic grains with an L1 structure and a grain boundary portion made of hexagonal boron nitride. Notably, the (111) plane of the magnetic grains in the first magnetic layer is covered with boron nitride at the interface with the second magnetic layer. The magnetic grains in the second magnetic layer are epitaxially grown from a (001) plane of the magnetic grains in the first magnetic layer. Both layers contain columnar crystals that penetrate through them.

Career Highlights

Yuki Sato is currently employed at Resonac Hard Disk Corporation, where she continues to push the boundaries of magnetic storage technology. Her work has been instrumental in advancing the efficiency and performance of magnetic recording mediums.

Collaborations

Yuki collaborates with talented coworkers, including Takayuki Fukushima and Takehiro Yamaguchi. Their combined expertise fosters an innovative environment that drives the development of cutting-edge technologies.

Conclusion

Yuki Sato's contributions to magnetic recording technology exemplify her dedication to innovation. Her patent and work at Resonac Hard Disk Corporation highlight her role as a leading inventor in this field.

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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