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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#114 in Ibaraki
#15,745 in Japan
Hitachi Cable Mec-Tech, Ltd.
Forward Citations = 4
6 inventors:
Hitachi Cable Mec-Tech, Ltd.
% Expired Patents = 100.0
Forward Citations = 4
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6 inventors (with patents filed for the assignee):
Katsutoshi Tsuchiya (1 out of 32 patents)
Tsuneaki Kawaguchi (1 out of 10 patents)
Masatoshi Tanaka (1 out of 4 patents)
4. Shigeru Kimura (1 out of 3 patents)
5. Masami Murayama (1 out of 1 patent)
6. Junichi Katogi (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hitachi Cable Mec-Tech, Ltd.. Retrieved from https://idiyas.com/company/hitachi-cable-mec-tech
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]