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USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#6,110 in Tokyo
#15,774 in Japan
Ntt Data Comm. Sys.
Forward Citations = 5
5 inventors:
Ntt Data Comm. Sys.
Calculating rank
Forward Citations = 5
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5 inventors (with patents filed for the assignee):
Kazutoshi Hirohashi (1 out of 15 patents)
Takaaki Takeda (1 out of 4 patents)
Takeshi Nomoto (1 out of 3 patents)
4. Kazuo Ichihara (1 out of 1 patent)
5. Yoshitaka Sakurai (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ntt Data Comm. Sys.. Retrieved from https://idiyas.com/company/ntt-data-comm-sys
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]