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USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#38 in Shiga
#8,932 in Japan
Dai-Ichi Ceramo Ltd.
Forward Citations = 15
7 inventors:
Dai-Ichi Ceramo Ltd.
Forward Citations = 15
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7 inventors (with patents filed for the assignee):
Hidetaka Uraoka (2 out of 2 patents)
Tetsuo Shiraiwa (2 out of 12 patents)
Hiromitsu Kinoshita (2 out of 5 patents)
4. Nobuo Ochiai (2 out of 3 patents)
5. Seiji Hoshino (1 out of 29 patents)
6. Takamitsu Ohtani (1 out of 3 patents)
7. Takeo Tsujimoto (1 out of 2 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dai-Ichi Ceramo Ltd.. Retrieved from https://idiyas.com/company/dai-ichi-ceramo
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]