This inventor holds 2 USPTO granted patents. Top assignees: Alfresa Pharma Corporation, Arkray, Inc., Olympus Optical Company, Ltd.. Active years: 2000-2019.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Gisuke Ota. Retrieved from https://idiyas.com/inventor/gisuke-ota
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
Average Co-Inventor Count = 1.3
ph-index = 2
Forward Citations = 33(Granted Patents)
Company Filing History:
1 out of 14 Alfresa Pharma Corporation
1 out of 569 
Arkray, Inc.
1 out of 5,729 
Olympus Optical Company, Ltd.
where one patent can have more than one assignee
Years Active: 2000-2019
Loading Chart...
2 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: Gisuke Ota. Retrieved from https://idiyas.com/inventor/gisuke-ota
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]
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]