This inventor holds 4 USPTO granted patents and 6 published patent applications. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2017-2025.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoya Kashiki. Retrieved from https://idiyas.com/inventor/tomoya-kashiki
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 4 (Patent Applications = 6)
% Patents Active = 50.0
Average Co-Inventor Count = 2.7
ph-index = 1
Forward Citations = 3(Granted Patents)
Location History:
- Tsukuba, JP (2017)
- Osaka, JP (2019)
Company Filing History:
Years Active: 2017-2025
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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]
6 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoya Kashiki. Retrieved from https://idiyas.com/inventor/tomoya-kashiki
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]
6 patents pending (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]