Inventor · disambiguated record
Naoki Utsunomiya
Also filed as: UTSUNOMIYA NAOKI
20 granted patents·5 pending applications·303 citations·filing 1993–2024
95Inventor score
Top patents by PatentIndex Score
25 records- 0195US7849168B2Network switching apparatus, server system and server migration method for server systemHITACHI LTD·Filed 2008·Granted Dec 7, 2010·47 cites·11 claims
- 0291US8458299B2Metadata management method for NAS global namespace designLIN WUJUAN·Filed 2010·Granted Jun 4, 2013·25 cites·16 claims
- 0388US6654769B2File system for creating switched logical I/O paths for fault recoveryHITACHI LTD·Filed 2000·Granted Nov 25, 2003·50 cites·13 claims
- 0487US8424095B2Method and equipment for verifying propriety of system management policies to be used in a computer systemMASUOKA YOSHIMASA·Filed 2011·Granted Apr 16, 2013·11 cites·12 claims
- 0583US8583757B2Data processing method and computer systemTAKAOKA NOBUMITSU·Filed 2010·Granted Nov 12, 2013·8 cites·15 claims
- 0679US8117641B2Control device and control method for information systemMORIMURA TOMOHIRO·Filed 2006·Granted Feb 14, 2012·10 cites·10 claims
- 0779US7610362B2Method for reproducing configuration of a computer system in a remote siteHITACHI LTD·Filed 2005·Granted Oct 27, 2009·7 cites·14 claims
- 0876US7979478B2Data management methodHITACHI LTD·Filed 2008·Granted Jul 12, 2011·6 cites·18 claims
- 0973US7941511B2Method for reproducing configuration of a computer system in a remote siteHITACHI LTD·Filed 2009·Granted May 10, 2011·4 cites·26 claims
- 1068US6101558AHigh speed file I/O control method and system with user set file structure to effect parallel access pattern over a networkHITACHI LTD·Filed 1998·Granted Aug 8, 2000·42 cites·15 claims
- 1165US7130868B2File system for creating switched logical I/O paths for fault recoveryHITACHI LTD·Filed 2003·Granted Oct 31, 2006·9 cites·17 claims
- 1265US6687764B2File I/O control methodHITACHI LTD·Filed 2001·Granted Feb 3, 2004·15 cites·19 claims
- 1364US6691177B2High speed file I/O control system with user set file structure to effect parallel access pattern over a networkHITACHI LTD·Filed 2002·Granted Feb 10, 2004·8 cites·5 claims
- 1462US2025308008A1Automatic screen operation test support apparatus and automatic screen operation test support methodHITACHI LTD·Filed 2024·Application pending·0 cites
- 1558US5659777AMethod for intraprocessor communicationHITACHI LTD·Filed 1993·Granted Aug 19, 1997·28 cites·14 claims
- 1657US8291425B2Computer, control method for virtual device, and program thereofTAKASHIGE SOUICHI·Filed 2007·Granted Oct 16, 2012·2 cites·14 claims
- 1757US6347343B1High speed file I/O control system with user set file structure to effect parallel access pattern over a networkHITACHI LTD·Filed 2000·Granted Feb 12, 2002·4 cites·2 claims
- 1854US5867656AMethod for interprocessor communicationHITACHI LTD·Filed 1996·Granted Feb 2, 1999·26 cites·1 claims
- 1950US7587478B2Method and computer program product for measuring quality of network servicesHITACHI LTD·Filed 2004·Granted Sep 8, 2009·1 cites·16 claims
- 2050US2007016751A1File systemHITACHI LTD·Filed 2006·Application pending·0 cites
- 2149US8024805B2Method and equipment for verifying propriety of system management policies to be used in a computer systemHITACHI LTD·Filed 2004·Granted Sep 20, 2011·0 cites·3 claims
- 2249US2011047192A1Data processing system, data processing method, and programHITACHI LTD·Filed 2009·Application pending·0 cites
- 2348US8458234B2Data management methodHIRAIWA YURI·Filed 2011·Granted Jun 4, 2013·0 cites·6 claims
- 2445US2004140996A1Contents display device and methodFiled 2003·Application pending·0 cites
- 2540US2012016854A1File-sharing system and method for managing files, and programKANO YOSHIKI·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →