Yutaka Katsumata

This inventor holds 25 USPTO granted patents, primarily in Biometrics Authentication. Top assignees: Fujitsu Corporation, Fujitsu Frontech Limited. Active years: 1981-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Katsumata. Retrieved from https://idiyas.com/inventor/yutaka-katsumata

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

USPTO Granted Patents = 25

% Patents Active = 76.0

Average Co-Inventor Count = 4.3

ph-index = 9

Forward Citations = 301(Granted Patents)

Location History:

Kawasaki, JP (2001 - 2010)
Inagi, JP (1981 - 2011)
Tokyo, JP (2010 - 2011)

Company Filing History:

Fujitsu Frontech Limited

patents

where one patent can have more than one assignee

Years Active: 1981-2011

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Areas of Expertise:

Biometrics Authentication

Data Linkage

Image Processing

Pattern Identification

Document Identification

Color Image Compression

Boundary Detection

Character Recognition

Illumination Control

Payment Form Discrimination

Dynamic Address Translation

Verification System

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7958458 - Method for supporting data linkage between applications (2011-06-07),

2. 7885433 - Biometrics authentication method and biometrics authentication system (2011-02-08),

3. 7783187 - Illumination controller, illumination control method, and imaging apparatus (2010-08-24),

4. 7729536 - Boundary extracting method, program, and device using the same (2010-06-01),

5. 7729025 - Color image compressing method and device (2010-06-01),

6. 7725733 - Biometrics authentication method and biometrics authentication device (2010-05-25),

7. 7711642 - Payment form discrimination method and apparatus (2010-05-04),

8. 7539344 - Boundary detection method between areas having different features in image data (2009-05-26),

9. 7324692 - Character recognition method (2008-01-29),

10. 7273170 - Verification system and program check method for verification system (2007-09-25),

11. 7253822 - Picture displaying apparatus, picture displaying method, picture displaying program, and computer readable record medium containing the picture displaying program (2007-08-07),

12. 7110600 - Document identifying device and method (2006-09-19),

13. 7016535 - Pattern identification apparatus, pattern identification method, and pattern identification program (2006-03-21),

14. 6778712 - Data sheet identification device (2004-08-17),

15. 6694065 - Image collating apparatus and image collating method (2004-02-17),

Title: The Innovations of Yutaka Katsumata: A Pioneer in Data Linkage and Biometrics

Introduction: Yutaka Katsumata, an esteemed inventor based in Inagi, Japan, has made significant contributions to the realms of data linkage and biometrics. With an impressive portfolio of 25 patents, Katsumata continues to push the boundaries of technology, improving how applications interact and how individuals authenticate their identities.

Latest Patents: Among his recent innovations is a groundbreaking patent for a "Method for Supporting Data Linkage Between Applications." This invention utilizes a screen plug that extracts screen image data from a target application while acquiring linkable data. The output is then directed to a linkage application, effectively facilitating data interactions. Additionally, his patent titled "Biometrics Authentication Method and Biometrics Authentication System" showcases a sophisticated system that detects body characteristics to verify individual identities against registered biometric data. This system features a unique approach to 1:n authentication, allowing a control unit to verify multiple types of biometric data sets against registered databases for accurate identity confirmation.

Career Highlights: Throughout his career, Yutaka Katsumata has been associated with renowned companies such as Fujitsu Corporation and Fujitsu Frontech Limited. His experiences in these organizations have played a pivotal role in shaping his innovative ideas and patent developments.

Collaborations: Katsumata has had the opportunity to collaborate with notable professionals in the field, including Shinichi Eguchi and Koichi Chiba. Their combined expertise has undoubtedly contributed to advancing technology in his areas of focus.

Conclusion: Yutaka Katsumata is a remarkable inventor whose work in data linkage and biometrics authentication is setting new standards in technology. With continued innovation and collaboration, Katsumata is poised to impact the future of application interactions and identity verification significantly.

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]