This inventor holds 8 USPTO granted patents and 4 EPO patents. Top assignees: Sony Olympus Medical Solutions Inc., Sony Corporation. Active years: 2018-2024.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Gakuji Higuchi. Retrieved from https://idiyas.com/inventor/gakuji-higuchi
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 75.0
EPO Patents = 4 (Patent Applications = 2)
Average Co-Inventor Count = 3.2
ph-index = 3
Forward Citations = 15(Granted Patents)
Company Filing History:
8 out of 256 
Sony Olympus Medical Solutions Inc.
1 out of 58,145 
Sony Corporation
where one patent can have more than one assignee
Years Active: 2018-2024
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8 patents (USPTO):Explore Patents
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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: Gakuji Higuchi. Retrieved from https://idiyas.com/inventor/gakuji-higuchi
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]
4 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]
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]