Patents/Inventors

Toshihiko Kashiyama

TokyoJP6 patents

6 Patents

US124879732025
Update Method and Database Update Apparatus
HITACHI, Ltd.
0 cites
US124817792025
Query Processing System and Method
HITACHI, Ltd.
0 cites
US121308182024
Data Management Apparatus, Data Management System, and Data Management Method
HITACHI, Ltd.
0 cites
US118864592024
Data Management System and Data Management Method
Hitachi, Ltd.
0 cites
US116199232023
Digital Twin Management System and Method
Hitachi, Ltd.
0 cites
US115565542023
Distributed Transaction Management Method and System
Hitachi, Ltd.
0 cites