This inventor holds 4 USPTO granted patents. Top assignees: Toyoda Gosei Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 1982-1987.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Ozawa. Retrieved from https://idiyas.com/inventor/isao-ozawa-5qglbtxn
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Calculating rank
% Patents Active = 100.0
Average Co-Inventor Count = 2.1
ph-index = 4
Forward Citations = 99(Granted Patents)
Location History:
- Inazawa, JP (1982 - 1986)
- Aichi, JP (1987)
Company Filing History:
4 out of 3,086 
Toyoda Gosei Co., Ltd.
1 out of 39,010 
Toyota Jidosha Kabushiki Kaisha
where one patent can have more than one assignee
Years Active: 1982-1987
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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: Isao Ozawa. Retrieved from https://idiyas.com/inventor/isao-ozawa-5qglbtxn
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]