This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignees: Denka Company Limited, Sony Corporation, Sony Mobile Communications Ab. Active years: 2015-2024.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Takei. Retrieved from https://idiyas.com/inventor/atsushi-takei-uwtnkrm2
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 2 (Patent Applications = 3)
% Patents Active = 50.0
Average Co-Inventor Count = 2.4
ph-index = 1
Forward Citations = 14(Granted Patents)
Company Filing History:
1 out of 388 
Denka Company Limited
1 out of 58,147 
Sony Corporation
1 out of 458 
Sony Mobile Communications Ab
where one patent can have more than one assignee
Years Active: 2015-2024
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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]
3 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Takei. Retrieved from https://idiyas.com/inventor/atsushi-takei-uwtnkrm2
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]
1 patent 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]