This inventor holds 5 USPTO granted patents. Top assignees: Nippondenso Co., Ltd., Nippon Soken, Inc., Denso Corporation. Active years: 1984-2007.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Masataka Naito. Retrieved from https://idiyas.com/inventor/masataka-naito-thpz5ynd
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 80.0
Average Co-Inventor Count = 3.8
ph-index = 3
Forward Citations = 29(Granted Patents)
Company Filing History:
4 out of 3,252 Nippondenso Co., Ltd.
3 out of 1,600 Nippon Soken, Inc.
1 out of 20,443 
Denso Corporation
4. 1 out of 1
Science and Technology Agency National Institute
where one patent can have more than one assignee
Years Active: 1984-2007
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5 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: Masataka Naito. Retrieved from https://idiyas.com/inventor/masataka-naito-thpz5ynd
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]