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USPTO Data Jan 1 1976 - Nov 10 2026
2 Patents
#4,384 in Tokyo
#11,162 in Japan
Tetsuo Nagano
Forward Citations = 14
4 inventors:
Tetsuo Nagano
Calculating rank
% Expired Patents = 50.0
Forward Citations = 14
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4 inventors (with patents filed for the assignee):
Tetsuo Nagano (2 out of 52 patents)
Hirotatsu Kojima (1 out of 15 patents)
Yasuteru Urano (1 out of 35 patents)
4. Yu Gabe (1 out of 1 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tetsuo Nagano. Retrieved from https://idiyas.com/company/tetsuo-nagano
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]