Inventor
OOTSUBO KAZUKI
JP3 patents
Patents
3 patentsUS11989079B2May 21, 2024
System management device and system management method
HITACHI LTD0 citations55
US11042463B2Jun 22, 2021
Computer, bottleneck identification method, and non-transitory computer readable storage medium
HITACHI LTD0 citations38
US10169303B2Jan 1, 2019
Management system for managing information system
HITACHI LTD0 citations37