This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Ricoh Company, Ltd., O2 Micro, Incorporated. Active years: 2016-2017.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaharu Urano. Retrieved from https://idiyas.com/inventor/masaharu-urano
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 25.0
EPO Patents = 1 (Patent Applications = 2)
Average Co-Inventor Count = 3.0
ph-index = 1
Forward Citations = 6(Granted Patents)
Location History:
- Yokohama, JP (2016 - 2017)
- Kanagawa, JP (2016 - 2017)
Company Filing History:
4 out of 28,951 
Ricoh Company, Ltd.
1 out of 242 
O2 Micro, Incorporated
where one patent can have more than one assignee
Years Active: 2016-2017
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4 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: Masaharu Urano. Retrieved from https://idiyas.com/inventor/masaharu-urano
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]
1 patent (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]