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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#4,375 in Tokyo
#11,147 in Japan
Hisamatsu Nakano
Forward Citations = 65
3 inventors:
Hisamatsu Nakano
Calculating rank
% Expired Patents = 50.0
Forward Citations = 65
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3 inventors (with patents filed for the assignee):
Hisamatsu Nakano (2 out of 23 patents)
Akira Miyoshi (1 out of 26 patents)
Naoko Umehara (1 out of 5 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hisamatsu Nakano. Retrieved from https://idiyas.com/company/hisamatsu-nakano
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]