Tagajo, Japan

Nakaharu Seki

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nakaharu Seki. Retrieved from https://idiyas.com/inventor/nakaharu-seki

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: The Innovations of Nakaharu Seki

Introduction

Nakaharu Seki is a notable inventor based in Tagajo, Japan. He has made significant contributions to the field of magnetic recording technology. His work has led to the development of innovative solutions that enhance data storage capabilities.

Latest Patents

One of Nakaharu Seki's key patents is related to a magnetic recording medium. This invention consists of a non-magnetic substrate and a thin film metal magnetic layer. The magnetic recording medium carries a polyphenyl ether compound, which is defined by a specific formula where n is an integer satisfying the condition of 2 ≤ n ≤ 10. This patent showcases his expertise in materials science and engineering.

Career Highlights

Nakaharu Seki is associated with Sony Corporation, a leading company in the electronics industry. His role at Sony has allowed him to work on cutting-edge technologies that push the boundaries of data storage and retrieval. His innovative approach has contributed to the advancement of magnetic recording mediums.

Collaborations

Some of his notable coworkers include Kazunori Ozawa and Takahiro Kawana. Their collaboration has fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Nakaharu Seki's contributions to the field of magnetic recording technology exemplify the spirit of innovation. His patent on magnetic recording mediums highlights his commitment to advancing technology in data storage. His work continues to influence the industry and inspire future innovations.

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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