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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#374 in Kyoto 615-0031
#15,759 in Japan
San Nipco Limited
Forward Citations = 6
5 inventors:
San Nipco Limited
% Expired Patents = 100.0
Forward Citations = 6
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5 inventors (with patents filed for the assignee):
Hideki Fujiwara (1 out of 24 patents)
Hiroshi Ono (1 out of 150 patents)
Tsutomu Miyata (1 out of 2 patents)
4. Yoshinobu Nakano (1 out of 2 patents)
5. Fuminari Nonomura (1 out of 6 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: San Nipco Limited. Retrieved from https://idiyas.com/company/san-nipco
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]