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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#4,366 in Tokyo
#11,133 in Japan
Teac Corportion
Forward Citations = 38
6 inventors:
Teac Corportion
Forward Citations = 38
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6 inventors (with patents filed for the assignee):
Masafumi Ito (1 out of 198 patents)
Yasuhiko Ando (1 out of 3 patents)
Haruki Takita (1 out of 76 patents)
4. Yukio Iikura (1 out of 50 patents)
5. Hiroyuki Watanabe (1 out of 70 patents)
6. Minoru Sube (1 out of 92 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Teac Corportion. Retrieved from https://idiyas.com/company/teac-corportion
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]