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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#831 in
#15,745 in Japan
E.p.d. Co., Ltd.
Forward Citations = 3
4 inventors:
E.p.d. Co., Ltd.
Forward Citations = 3
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4 inventors (with patents filed for the assignee):
Hitoshi Matsumoto (1 out of 21 patents)
Toshio Satoh (1 out of 26 patents)
Keiji Inouchi (1 out of 1 patent)
4. Chitoshi Mori (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: E.p.d. Co., Ltd.. Retrieved from https://idiyas.com/company/e-p-d-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]