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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#134 in Hiroshima, 729-3431
#15,732 in Japan
Ercc Co., Ltd.
Forward Citations = 1
4 inventors:
Ercc Co., Ltd.
% Expired Patents = 100.0
Forward Citations = 1
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4 inventors (with patents filed for the assignee):
Fumio Miyazaki (1 out of 7 patents)
Atsushi Nishikawa (1 out of 6 patents)
Kazuhiro Taniguchi (1 out of 2 patents)
4. Asako Kokubo (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ercc Co., Ltd.. Retrieved from https://idiyas.com/company/ercc-company
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]