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USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#3,548 in Tokyo
#8,932 in Japan
Zip Charge Corporation
Forward Citations = 65
4 inventors:
Zip Charge Corporation
% Expired Patents = 33.3
CIPO Patents = 1
Forward Citations = 65
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4 inventors (with patents filed for the assignee):
Isamu Miyamoto (2 out of 4 patents)
Neil Simmonds (2 out of 2 patents)
Fumio Suzuki (1 out of 9 patents)
4. Kiichi Takase (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zip Charge Corporation. Retrieved from https://idiyas.com/company/zip-charge
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]
1 patent (CIPO):
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]