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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#350 in Aichi
#15,762 in Japan
Chubo Engineering Kabushiki Kaisha
Forward Citations = 22
6 inventors:
Chubo Engineering Kabushiki Kaisha
Calculating rank
Forward Citations = 22
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6 inventors (with patents filed for the assignee):
Mitsuhiro Ozawa (1 out of 4 patents)
Takashi Wada (1 out of 1 patent)
Atsushi Shiji (1 out of 1 patent)
4. Teruhiko Sato (1 out of 1 patent)
5. Norio Nishikawa (1 out of 1 patent)
6. Katuyoshi Horino (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chubo Engineering Kabushiki Kaisha. Retrieved from https://idiyas.com/company/chubo-engineering-kabushiki-kaisha
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]