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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#55 in Miyagi
#15,762 in Japan
Nec Tokin Corporaton
Forward Citations = 7
7 inventors:
Nec Tokin Corporaton
Calculating rank
Forward Citations = 7
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7 inventors (with patents filed for the assignee):
Teruhiko Fujiwara (1 out of 23 patents)
Keita Isogai (1 out of 8 patents)
Hatsuo Matsumoto (1 out of 7 patents)
4. Masayoshi Ishii (1 out of 11 patents)
5. Haruki Hoshi (1 out of 8 patents)
6. Toru Ito (1 out of 12 patents)
7. Tamiko Ambo (1 out of 7 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nec Tokin Corporaton. Retrieved from https://idiyas.com/company/nec-tokin-corporation
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]