Hiroshima, Japan

Keiji Sakata

This inventor holds 4 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1993-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Sakata. Retrieved from https://idiyas.com/inventor/keiji-sakata-j758f46t

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 = 1.7

ph-index = 4

Forward Citations = 87(Granted Patents)


Company Filing History:


Years Active: 1993-1994

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4 patents (USPTO):Explore Patents

Title: Keiji Sakata: Innovator in Digital Audio Technology

Introduction

Keiji Sakata is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of digital audio technology. With a total of 4 patents to his name, Sakata has established himself as a key figure in innovation.

Latest Patents

Among his latest inventions is a digital disk player that combines a digital audio disc player, radio tuner, and tape recorder. This innovative device showcases his ability to integrate multiple functionalities into a single product, enhancing user experience and convenience.

Career Highlights

Sakata is currently employed at Sharp Corporation, where he continues to push the boundaries of technology. His work at this leading electronics company has allowed him to develop cutting-edge products that cater to the evolving needs of consumers.

Collaborations

Throughout his career, Sakata has collaborated with talented individuals such as Hirokazu Shibata and Akihiko Hotta. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Keiji Sakata's contributions to digital audio technology reflect his innovative spirit and dedication to advancing the field. His work continues to influence the industry and inspire future 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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