Kawasaki, Japan

Yukio Katsuyama

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignee: Fujitsu Corporation. Active years: 1996-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukio Katsuyama. Retrieved from https://idiyas.com/inventor/yukio-katsuyama

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

USPTO Granted Patents = 9 

% Patents Active = 66.7

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 77(Granted Patents)


Company Filing History:


Years Active: 1996-2009

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9 patents (USPTO):Explore Patents

Title: **The Innovative Mind of Yukio Katsuyama**

Introduction

Yukio Katsuyama, a renowned inventor based in Kawasaki, Japan, has made significant contributions to the field of technology with his impressive portfolio of nine patents. His work primarily focuses on storage and recording media, where he has developed innovative devices that enhance the efficiency and reliability of data handling.

Latest Patents

Among his recent inventions, Katsuyama holds a patent for an "External unit for storage-medium storage device." This device features a verification unit that ensures only legitimate storage media can be inserted into the storage slot, enhancing security and functionality. Another breakthrough is his patent for a "Library apparatus for cleaning recording medium and recording/reproduction device, and control method thereof," which addresses the cleaning process of recording media within storage systems, preventing contamination and ensuring optimal performance.

Career Highlights

Katsuyama's career is highlighted by his position at Fujitsu Corporation, where he has been instrumental in developing cutting-edge technologies that improve media storage and retrieval processes. His work reflects a commitment to innovation, and his patents demonstrate a practical application of his inventive ideas in the technology sector.

Collaborations

Throughout his professional journey, Katsuyama has collaborated with talented colleagues such as Kengo Yamakawa and Katsumi Inazawa. These collaborations have fostered an environment of creativity and technological advancement, allowing for the exchange of ideas that lead to the development of impactful inventions.

Conclusion

Yukio Katsuyama's contributions to technology through his patents showcase his inventive spirit and dedication to improving data handling systems. With a growing portfolio of innovations, he continues to inspire both current and future generations of inventors in the rapidly evolving tech landscape.

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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