This inventor holds 2 USPTO granted patents. Top assignees: Nippon Telegraph and Telephone Public Corporation, Nippon Electric Co., Ltd.. Active years: 1976-1978.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Ginya Ishiguro. Retrieved from https://idiyas.com/inventor/ginya-ishiguro-n8q4it09
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 = 4.4
ph-index = 1
Forward Citations = 2(Granted Patents)
Company Filing History:
2 out of 522 Nippon Telegraph and Telephone Public Corporation
1 out of 1,038 
Nippon Electric Co., Ltd.
where one patent can have more than one assignee
Years Active: 1976-1978
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: Ginya Ishiguro. Retrieved from https://idiyas.com/inventor/ginya-ishiguro-n8q4it09
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]