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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#6,094 in Tokyo
#15,745 in Japan
Hitachi Information and Control System Inc.
Forward Citations = 253
9 inventors:
Hitachi Information and Control System Inc.
Forward Citations = 253
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9 inventors (with patents filed for the assignee):
Katsumi Kawano (1 out of 56 patents)
Hiroyuki Ogura (1 out of 8 patents)
Masayuki Orimo (1 out of 41 patents)
4. Masayoshi Matsuura (1 out of 3 patents)
5. Kinji Mori (1 out of 66 patents)
6. Yasuo Suzuki (1 out of 31 patents)
7. Shinobu Wada (1 out of 1 patent)
8. Akito Yamanaka (1 out of 1 patent)
9. Yuko Teranishi (1 out of 3 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hitachi Information and Control System Inc.. Retrieved from https://idiyas.com/company/hitachi-information-and-control-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]