Kawasaki, Japan

Katsumi Yagita

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsumi Yagita. Retrieved from https://idiyas.com/inventor/katsumi-yagita

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Katsumi Yagita: Innovator in File Management Systems

Introduction: Katsumi Yagita is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of file management systems. His innovative approach has led to the development of a unique patent that enhances the efficiency of data handling.

Latest Patents: Katsumi Yagita holds a patent for a "System for batch transfer file management using a list to organize a." This system involves a storage section that stores one or more files, each composed of a plurality of data blocks with a constant length. The invention includes a plurality of buffers corresponding to these blocks. A batch block demand section generates a batch block input demand for batch inputting the blocks from the storage section. Additionally, a batch transfer processing section performs the input process of the blocks between the batch block demand section and the buffers, optimizing the data transfer process.

Career Highlights: Katsumi Yagita is associated with Fujitsu Corporation, a leading technology company known for its innovative solutions. His work at Fujitsu has allowed him to focus on developing advanced file management systems that cater to the needs of modern data processing.

Collaborations: Throughout his career, Katsumi has collaborated with talented individuals such as Yoshihiro Morita and Satoru Yamaguchi. These collaborations have contributed to the advancement of technology in the field of file management.

Conclusion: Katsumi Yagita's contributions to file management systems exemplify the spirit of innovation. His patent reflects a deep understanding of data processing needs, and his work continues to influence the industry.

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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