This inventor holds 8 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Nihon Kohden Corporation, National Institute of Information and Communications Technology, Incorporated, Osaka University. Active years: 2007-2023.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaoru Imajo. Retrieved from https://idiyas.com/inventor/kaoru-imajo
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
USPTO Granted Patents = 8 (Patent Applications = 1)
% Patents Active = 100.0
EPO Patents = 5 (Patent Applications = 3)
Average Co-Inventor Count = 2.8
ph-index = 4
Forward Citations = 24(Granted Patents)
Company Filing History:
8 out of 578 
Nihon Kohden Corporation
2 out of 471 
National Institute of Information and Communications Technology, Incorporated
2 out of 1,045 
Osaka University
4. 1 out of 2
Spchange, LLC.
where one patent can have more than one assignee
Years Active: 2007-2023
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8 patents (USPTO):Explore Patents
I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents.
Profile summary based on public USPTO records.
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 pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaoru Imajo. Retrieved from https://idiyas.com/inventor/kaoru-imajo
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]
5 patents (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]
3 patents pending (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]