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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#526 in
#11,147 in Japan
Seiko Corp. and Seiko Epson Corp.
Forward Citations = 116
5 inventors:
Seiko Corp. and Seiko Epson Corp.
Calculating rank
Forward Citations = 116
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5 inventors (with patents filed for the assignee):
Michael C Park (1 out of 24 patents)
Garold B Gaskill (1 out of 40 patents)
Henry A Macchio (1 out of 1 patent)
4. Bruce C Nepple (1 out of 9 patents)
5. Danial J Park (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Seiko Corp. and Seiko Epson Corp.. Retrieved from https://idiyas.com/company/seiko-and-seiko-epson
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]