This inventor holds 6 USPTO granted patents, plus 1 CIPO patent. Top assignees: Kumamoto Technology and Industry Foundation, Immunokick Incorporation. Active years: 2004-2011.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Sakaguchi. Retrieved from https://idiyas.com/inventor/nobuo-sakaguchi
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 83.3
CIPO Patents = 1 (Patent Applications = 1)
Average Co-Inventor Count = 1.8
ph-index = 1
Company Filing History:
4 out of 6 Kumamoto Technology and Industry Foundation
2 out of 2 Immunokick Incorporation
Years Active: 2004-2011
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6 patents (USPTO):Explore 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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Sakaguchi. Retrieved from https://idiyas.com/inventor/nobuo-sakaguchi
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]
1 patent (CIPO):
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 (CIPO):
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]