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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#1,148 in Osaka
#11,147 in Japan
Sony Electric Co., Ltd.
Forward Citations = 8
3 inventors:
Sony Electric Co., Ltd.
Calculating rank
Forward Citations = 8
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3 inventors (with patents filed for the assignee):
Satoshi Yokoo (1 out of 14 patents)
Naoya Yamakawa (1 out of 4 patents)
Takayuki Suzuki (1 out of 16 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sony Electric Co., Ltd.. Retrieved from https://idiyas.com/company/sony-electric-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]