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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#1,147 in Osaka
#11,133 in Japan
Sanyo Electric O., Ltd.
Forward Citations = 63
5 inventors:
Sanyo Electric O., Ltd.
% Expired Patents = 50.0
Forward Citations = 63
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5 inventors (with patents filed for the assignee):
Yoshiharu Doi (1 out of 81 patents)
Yasutaka Ogawa (1 out of 6 patents)
Takeo Ohgane (1 out of 6 patents)
4. Hiroki Miura (1 out of 26 patents)
5. Yasuhito Koumura (1 out of 15 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sanyo Electric O., Ltd.. Retrieved from https://idiyas.com/company/sanyo-electric-o
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]