This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignees: Kabushiki Kaisha Toshiba, Sumitomo Metal Ceramics Inc., Sumitomo Metal Industries, Inc.. Active years: 1995-2001.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitoshi Sato. Retrieved from https://idiyas.com/inventor/yoshitoshi-sato
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
% Patents Active = 100.0
EPO Patents = 1
Average Co-Inventor Count = 5.1
ph-index = 7
Forward Citations = 113(Granted Patents)
Location History:
- Tokyo, JP (1997)
- Yokohama, JP (1995 - 2001)
Company Filing History:
7 out of 53,276 
Kabushiki Kaisha Toshiba
1 out of 15 Sumitomo Metal Ceramics Inc.
1 out of 929 Sumitomo Metal Industries, Inc.
4. 1 out of 834,570 patents
Other
where one patent can have more than one assignee
Years Active: 1995-2001
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8 patents (USPTO):Explore Patents
I specialize in innovations, inventions, inventors, patent attorneys, assignees and 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: Yoshitoshi Sato. Retrieved from https://idiyas.com/inventor/yoshitoshi-sato
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]