Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
5 Patents
#672 in Seoul
#1,881 in South Korea
Circulus Inc.
Forward Citations = 0
6 inventors:
Circulus Inc.
EPO Patents = 1
Forward Citations = 0
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6 inventors (with patents filed for the assignee):
Shigeru Nemoto (3 out of 63 patents)
Yumiko Fukikoshi (3 out of 7 patents)
Jun Ueki (2 out of 2 patents)
4. Toshio Kanetaka (1 out of 7 patents)
5. Yasufumi Saitoh (1 out of 4 patents)
6. Jong Gun Park (1 out of 1 patent)
5 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Circulus Inc.. Retrieved from https://idiyas.com/company/circulus
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]
1 patent (EPO):
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]