This inventor holds 3 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignees: The Yokohama Rubber Co., Ltd., The University of Tokyo. Active years: 2004-2022.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Tadokoro. Retrieved from https://idiyas.com/inventor/masato-tadokoro
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 3 (Patent Applications = 2)
% Patents Active = 66.7
EPO Patents = 3 (Patent Applications = 2)
Average Co-Inventor Count = 3.1
ph-index = 1
Forward Citations = 2(Granted Patents)
Company Filing History:
3 out of 2,770 
The Yokohama Rubber Co., Ltd.
1 out of 1,356 
The University of Tokyo
where one patent can have more than one assignee
Years Active: 2004-2022
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3 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]
2 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Tadokoro. Retrieved from https://idiyas.com/inventor/masato-tadokoro
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]
3 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]