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USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#1,656 in Osaka
#15,774 in Japan
Teyin Limited
Forward Citations = 23
5 inventors:
Teyin Limited
Calculating rank
Forward Citations = 23
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5 inventors (with patents filed for the assignee):
Hiroo Inata (1 out of 43 patents)
Shoji Kawase (1 out of 19 patents)
Takatoshi Kuratsuji (1 out of 13 patents)
4. Tsuto Morinaga (1 out of 7 patents)
5. Takanori Urasaki (1 out of 9 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Teyin Limited. Retrieved from https://idiyas.com/company/teyin
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]