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Inventors
Hideya Yoshiuchi
Tokyo
JP
2 patents
3 Patents
US12423636
2025
Risk Management System and Method
Hitachi, Ltd.
0 cites
US12405954
2025
Graph Search Device, Graph Search System, and Graph Search Method
HITACHI, Ltd.
0 cites
US11541542
2023
Service Providing System, Information Processing Apparatus, and Method of Controlling Service Providing System
HITACHI, Ltd.
0 cites