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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#114 in Ibaraki
#15,762 in Japan
Hitachi Haramichi Electronics Co., Ltd.
Forward Citations = 6
3 inventors:
Hitachi Haramichi Electronics Co., Ltd.
Calculating rank
Forward Citations = 6
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3 inventors (with patents filed for the assignee):
Masamitsu Inaba (1 out of 13 patents)
Yoshitaka Sugawara (1 out of 24 patents)
Hidetoshi Arakawa (1 out of 6 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hitachi Haramichi Electronics Co., Ltd.. Retrieved from https://idiyas.com/company/hitachi-haramichi-electronics-company
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]