Tokyo, Japan

Yuuko Kamoshita

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Sony Group Corporation. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuuko Kamoshita. Retrieved from https://idiyas.com/inventor/yuuko-kamoshita-eh05f4so

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 50.0

Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2023-2026

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4 patents (USPTO):Explore Patents

Title: Yuuko Kamoshita: Innovator in Magnetic Recording Technology

Introduction

Yuuko Kamoshita is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of magnetic recording technology. With a total of 4 patents to her name, Kamoshita continues to push the boundaries of innovation in her industry.

Latest Patents

Kamoshita's latest patents focus on magnetic recording mediums and cartridges. The first patent describes a magnetic recording medium that has a tape shape, which includes a substrate, an underlayer provided on the substrate, and a magnetic layer on the underlayer. The magnetic layer features a surface with an uneven shape, where the height range ΔH, derived from statistical information, falls between 4.00 nm and 10.00 nm. Additionally, the gradient range ΔA, also based on statistical data, is between 2.50 degrees and above. The second patent mirrors the first, emphasizing the innovative aspects of the magnetic recording medium and its design.

Career Highlights

Kamoshita is currently employed at Sony Group Corporation, a leading company in technology and entertainment. Her work at Sony has allowed her to develop and refine her inventions, contributing to the company's reputation for innovation.

Collaborations

Throughout her career, Kamoshita has collaborated with notable colleagues, including Noboru Sekiguchi and Minoru Yamaga. These partnerships have fostered a creative environment that enhances the development of new technologies.

Conclusion

Yuuko Kamoshita is a trailblazer in the field of magnetic recording technology. Her patents reflect her commitment to innovation and her role in advancing the industry. With her ongoing contributions, Kamoshita continues to inspire future generations of inventors.

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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