Inventor
ISHII YOHSUKE
JP48 patents
⚠️ This page may combine multiple inventors who share the name “ISHII YOHSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
25 patentsUS7873599B2Jan 18, 2011
Backup control apparatus and method eliminating duplication of information resources
HITACHI LTD59 citations98
US7506375B2Mar 17, 2009
File server, file server log management system and file server log management method
HITACHI LTD96 citations96
US7653671B2Jan 26, 2010
Wide area distributed storage system for checking erasure of worm files
HITACHI LTD30 citations92
US7827178B2Nov 2, 2010
File server for performing cache prefetching in cooperation with search AP
HITACHI LTD8 citations84
US7424475B2Sep 9, 2008
Emergency access interception according to black list
HITACHI LTD10 citations84
US7725673B2May 25, 2010
Storage apparatus for preventing falsification of data
HITACHI LTD8 citations83
US7467273B2Dec 16, 2008
Storage apparatus for preventing falsification of data
HITACHI LTD11 citations83
US7249119B2Jul 24, 2007
System for managing access and storage of worm files without sending parameters for associated file access
HITACHI LTD3 citations63
US12169707B2Dec 17, 2024
Computer system, deployment plan generation method, and deployment control system
HITACHI LTD0 citations52
US11372575B2Jun 28, 2022
Information processing device and information processing method
HITACHI LTD0 citations52
US11163469B2Nov 2, 2021
Data management system and data management method
HITACHI LTD0 citations52
US9317519B2Apr 19, 2016
Storage system for eliminating duplicated data
HITACHI LTD1 citations52
US9251163B2Feb 2, 2016
File sharing system and file sharing method
HITACHI LTD0 citations52
US8868523B2Oct 21, 2014
File server for migration of file and method for migrating file
HITACHI LTD1 citations52
US8380672B2Feb 19, 2013
Backup control apparatus and method eliminating duplication of information resources
HITACHI LTD0 citations52
US7921093B2Apr 5, 2011
Information processing apparatus and information processing method
HITACHI LTD1 citations52
US7836023B2Nov 16, 2010
System for managing access and storage of worm files without sending parameters for associated file access
HITACHI LTD0 citations52
US12174838B2Dec 24, 2024
Computer system and data providing method
HITACHI LTD0 citations51
US12189633B2Jan 7, 2025
Computer system and search method for environment
HITACHI LTD0 citations50
US11372399B2Jun 28, 2022
System section data management device and method thereof
HITACHI LTD0 citations50
US11328024B2May 10, 2022
Data analysis device and data analysis method
HITACHI LTD0 citations50
US11074296B2Jul 27, 2021
Query generation assist method and query generation assist apparatus
HITACHI LTD0 citations48
US7647497B2Jan 12, 2010
Method and program for user authentication in a network storage system
HITACHI LTD0 citations42
US8346780B2Jan 1, 2013
Integrated search server and integrated search method
HITACHI LTD0 citations40
US10585691B2Mar 10, 2020
Distribution system, computer, and arrangement method for virtual machine
HITACHI LTD0 citations36
ISHII YOHSUKE
5 patentsUS8504830B2Aug 6, 2013
Transfer data management system for internet backup
ISHII YOHSUKE8 citations79
US8196179B2Jun 5, 2012
Storage controller for controlling access based on location of controller
ISHII YOHSUKE3 citations61
US9767108B2Sep 19, 2017
Retrieval device, method for controlling retrieval device, and recording medium
ISHII YOHSUKE0 citations40
US9081784B2Jul 14, 2015
Delta indexing method for hierarchy file storage
ISHII YOHSUKE0 citations40
US8959062B2Feb 17, 2015
Data storage device with duplicate elimination function and control device for creating search index for the data storage device
ISHII YOHSUKE0 citations39
IBM
5 patentsUS9313231B2Apr 12, 2016
Inter-domain replication of service information
IBM3 citations72
US9866593B2Jan 9, 2018
Inter-domain replication of service information
IBM1 citations61
US8918477B2Dec 23, 2014
Inter-domain replication of service information
IBM2 citations61
US10715553B2Jul 14, 2020
Inter-domain replication of service information
IBM0 citations51
US10116706B2Oct 30, 2018
Inter-domain replication of service information
IBM0 citations51