Inventor
OZAWA YOJI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “OZAWA YOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS7826393B2Nov 2, 2010
Management computer and computer system for setting port configuration information
HITACHI LTD10 citations83
US7801060B2Sep 21, 2010
Network management apparatus and network system
HITACHI LTD3 citations62
US8356093B2Jan 15, 2013
Apparatus and system for estimating network configuration
HITACHI LTD4 citations59
US11573975B2Feb 7, 2023
Data migration method, data migration system, and node
HITACHI LTD0 citations52
US11627122B2Apr 11, 2023
Inter-system linking method and node
HITACHI LTD0 citations51
US11360966B2Jun 14, 2022
Information processing system and method of controlling information processing system
HITACHI LTD0 citations51
US9363294B2Jun 7, 2016
Management server, tenant pattern validation method, and computer system
HITACHI LTD1 citations51
US11568399B2Jan 31, 2023
Distributed ledger management system, distributed ledger management method, and node
HITACHI LTD0 citations43
US10764412B2Sep 1, 2020
Network relay device, network relay method, and network relay program
HITACHI LTD0 citations41
US10579461B2Mar 3, 2020
Log message grouping apparatus, log message grouping system, and log message grouping method
HITACHI LTD0 citations35
OZAWA YOJI
4 patentsUS8081640B2Dec 20, 2011
Network system, network management server, and access filter reconfiguration method
OZAWA YOJI25 citations90
US8805976B2Aug 12, 2014
Network system, network management server, and configuration scheduling method, using summed processing time
OZAWA YOJI3 citations60
US8976681B2Mar 10, 2015
Network system, network management server, and OAM test method
OZAWA YOJI0 citations36
US8862939B2Oct 14, 2014
Network system and management server
OZAWA YOJI0 citations36