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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#6,086 in Tokyo
#15,732 in Japan
Link Evolution Co., Ltd.
Forward Citations = 30
6 inventors:
Link Evolution Co., Ltd.
% Expired Patents = 100.0
Forward Citations = 30
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6 inventors (with patents filed for the assignee):
Akihiro Yamada (1 out of 46 patents)
Takeshi Ohyama (1 out of 4 patents)
Masanori Naritomi (1 out of 35 patents)
4. Gontaro Kitazumi (1 out of 3 patents)
5. Kazuhisa Terasaki (1 out of 1 patent)
6. Kenji Nakamura (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Link Evolution Co., Ltd.. Retrieved from https://idiyas.com/company/link-evolution-company
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]