Fort Worth, TX, United States of America

Dfb Biotech, Inc.


USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 32

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2 inventors (with patents filed for the assignee):

goldMedal Kazuhito Fujiyama (1 out of 7 patents)

silverMedal Tatsuji Seki (1 out of 7 patents)


1 patent:

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USPTO Data Jan 1 1976 - Oct 6 2026

1 Patents

#347 in Fort Worth, TX

#9,238 in Texas

#136,739 in US

Fort Worth, TX (US)
Fort Worth, TX, United States of America
Forward Citations = 32

2 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dfb Biotech, Inc.. Retrieved from https://idiyas.com/company/dfb-biotech

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

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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