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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#831 in
#15,732 in Japan
Yamanashi
Forward Citations = 4
4 inventors:
Yamanashi
Forward Citations = 4
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4 inventors (with patents filed for the assignee):
Masaki Seki (1 out of 108 patents)
Syuji Matsuura (1 out of 4 patents)
Masako Sudo (1 out of 3 patents)
4. Kouji Yamamuro (1 out of 3 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Yamanashi. Retrieved from https://idiyas.com/company/yamanashi
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]