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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#831 in
#15,732 in Japan
Fujii Seiko Limited
Forward Citations = 5
3 inventors:
Fujii Seiko Limited
Forward Citations = 5
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3 inventors (with patents filed for the assignee):
Katutoshi Haga (1 out of 6 patents)
Hisatoshi Yoshida (1 out of 4 patents)
Yushi Mitani (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fujii Seiko Limited. Retrieved from https://idiyas.com/company/fujii-seiko
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]
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]
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]