This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Denso Corporation, Honda Motor Co., Ltd.. Active years: 1999-2021.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoto Ogawa. Retrieved from https://idiyas.com/inventor/naoto-ogawa
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 83.3
EPO Patents = 1
Average Co-Inventor Count = 2.8
ph-index = 1
Forward Citations = 6(Granted Patents)
Location History:
- Kariya, JP (1999 - 2017)
- Wako, JP (2021)
Company Filing History:
5 out of 20,480 
Denso Corporation
3 out of 22,925 
Honda Motor Co., Ltd.
where one patent can have more than one assignee
Years Active: 1999-2021
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6 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: Naoto Ogawa. Retrieved from https://idiyas.com/inventor/naoto-ogawa
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]
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]