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For the Inventor, By the Inventor

Kahoku, Japan

Katsuhito Shimazaki

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Pfu Limited. Active years: 2014-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhito Shimazaki. Retrieved from https://idiyas.com/inventor/katsuhito-shimazaki

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Kahoku, JP (2014 - 2017)
  • Ishikawa, JP (2021 - 2024)

Company Filing History:

goldMedal6 out of 712 
 
Pfu Limited
 patents

Years Active: 2014-2024

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6 patents (USPTO):Explore Patents
1. 11971852 - File management device, file management method, and non-transitory computer readable medium (2024-04-30),
2. 11960530 - File management device, file management method, and non-transitory computer readable medium (2024-04-16),
3. 10972627 - Information processing apparatus, information processing method, and non-transitory computer readable medium for correcting character recognition result (2021-04-06),
4. 9641715 - Information processing device, method, and medium (2017-05-02),
5. 9305236 - Image processing apparatus, image processing method, and computer-readable, non-transitory medium (2016-04-05),
6. 8861854 - Character recognition apparatus, method, and computer-readable, non-transitory medium (2014-10-14),

Title: Innovations by Katsuhito Shimazaki

Introduction

Katsuhito Shimazaki is a notable inventor based in Kahoku, Japan. He has made significant contributions to the field of file management technology. With a total of 6 patents to his name, his work continues to influence the way data is organized and accessed.

Latest Patents

Shimazaki's latest patents include a file management device, a file management method, and a non-transitory computer-readable medium. One of his inventions features a file management device that comprises a memory and a processor. This processor is configured to extract common features from multiple data files that share the same tag. It also includes a tagging rule storage database that associates extracted features with their respective tags. Another patent describes a similar file management device that stores features and tags in association with each other, allowing for the addition of tags to newly input data files based on stored provision rules.

Career Highlights

Katsuhito Shimazaki is currently employed at Pfu Limited, where he continues to innovate in the realm of file management technologies. His work has been instrumental in developing systems that enhance data organization and retrieval.

Collaborations

Some of his notable coworkers include Reiko Genno and Yuki Matsuda, who have collaborated with him on various projects within the company.

Conclusion

Katsuhito Shimazaki's contributions to file management technology demonstrate his innovative spirit and commitment to improving data handling processes. His patents reflect a deep understanding of the challenges in data management and offer practical solutions for the future.

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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