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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#6,094 in Tokyo
#15,745 in Japan
Hitachi, Ltd. and Hitachi Microcomputer System Ltd.
Forward Citations = 32
3 inventors:
Hitachi, Ltd. and Hitachi Microcomputer System Ltd.
Forward Citations = 32
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3 inventors (with patents filed for the assignee):
Atsushi Anzai (1 out of 6 patents)
Hidehiko Jusa (1 out of 12 patents)
Kazunori Nakamura (1 out of 5 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hitachi, Ltd. and Hitachi Microcomputer System Ltd.. Retrieved from https://idiyas.com/company/hitachi-ltd-and-hitachi-microcomputer-system
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]