This inventor holds 2 USPTO granted patents. Top assignees: Toray Industries, Inc., Toray Research Center, Inc.. Active years: 1979-1994.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Yoshida. Retrieved from https://idiyas.com/inventor/kazuo-yoshida-lcsncs5z
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
Average Co-Inventor Count = 3.4
ph-index = 2
Forward Citations = 66(Granted Patents)
Location History:
- Otsu, JP (1979)
- Akigawa, JP (1994)
Company Filing History:
2 out of 3,586 
Toray Industries, Inc.
1 out of 2 Toray Research Center, Inc.
where one patent can have more than one assignee
Years Active: 1979-1994
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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]
IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Yoshida. Retrieved from https://idiyas.com/inventor/kazuo-yoshida-lcsncs5z
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]