This inventor holds 5 USPTO granted patents. Top assignees: Ube Industries, Inc., Osaka University. Active years: 2000-2017.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Kaiso. Retrieved from https://idiyas.com/inventor/koji-kaiso
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 20.0
Average Co-Inventor Count = 4.1
ph-index = 2
Forward Citations = 23(Granted Patents)
Location History:
- Ube, JP (2000 - 2014)
- Yamaguchi, JP (2015 - 2017)
Company Filing History:
5 out of 1,432 
Ube Industries, Inc.
3 out of 1,044 
Osaka University
where one patent can have more than one assignee
Years Active: 2000-2017
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5 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: Koji Kaiso. Retrieved from https://idiyas.com/inventor/koji-kaiso
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]
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]
2 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]