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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#50 in Wakayama
#15,762 in Japan
Okuwa Co., Ltd.
Forward Citations = 10
3 inventors:
Okuwa Co., Ltd.
Calculating rank
Forward Citations = 10
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3 inventors (with patents filed for the assignee):
Mitsuo Watanabe (1 out of 84 patents)
Shunji Shimada (1 out of 3 patents)
Masanori Ohkawa (1 out of 37 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Okuwa Co., Ltd.. Retrieved from https://idiyas.com/company/okuwa-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]