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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#243 in Yokohama
#15,745 in Japan
Hitachi Software Engineering
Forward Citations = 13
4 inventors:
Hitachi Software Engineering
Forward Citations = 13
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4 inventors (with patents filed for the assignee):
Hiromichi Ito (1 out of 18 patents)
Mitsuru Mori (1 out of 2 patents)
Toshiya Ito (1 out of 2 patents)
4. Kosuke Takano (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hitachi Software Engineering. Retrieved from https://idiyas.com/company/hitachi-software-engineering
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]