Inventor · disambiguated record
Ryoji Furuhashi
Also filed as: FURUHASHI RYOJI
14 granted patents·5 pending applications·110 citations·filing 2002–2023
91Inventor score
Top patents by PatentIndex Score
19 records- 0187US7096336B2Information processing system and management deviceHITACHI LTD·Filed 2004·Granted Aug 22, 2006·35 cites·14 claims
- 0286US7398364B2Switching method of data replication modeHITACHI LTD·Filed 2005·Granted Jul 8, 2008·18 cites·14 claims
- 0384US7730275B2Information processing system and management device for managing relocation of data based on a change in the characteristics of the data over timeHITACHI LTD·Filed 2009·Granted Jun 1, 2010·9 cites·5 claims
- 0480US7694089B2Resource efficient remote copy pair for data retentionHITACHI LTD·Filed 2005·Granted Apr 6, 2010·11 cites·15 claims
- 0580US7502904B2Information processing system and management device for managing relocation of data based on a change in the characteristics of the data over timeHITACHI LTD·Filed 2005·Granted Mar 10, 2009·7 cites·41 claims
- 0679US7424590B2Storage system and data storage methodHITACHI LTD·Filed 2006·Granted Sep 9, 2008·12 cites·6 claims
- 0773US8037239B2Storage controllerHITACHI LTD·Filed 2006·Granted Oct 11, 2011·6 cites·40 claims
- 0868US8607010B2Information processing system and management device for managing relocation of data based on a change in the characteristics of the data over timeFURUHASHI RYOJI·Filed 2011·Granted Dec 10, 2013·2 cites·4 claims
- 0966US8140789B2Method for remote backup and storage systemNAGATA YUKI·Filed 2008·Granted Mar 20, 2012·5 cites·15 claims
- 1063US7930506B2Information processing system and management device for managing relocation of data based on a change in the characteristics of the data over timeHITACHI LTD·Filed 2010·Granted Apr 19, 2011·2 cites·2 claims
- 1162US8352678B2Storage controllerHITACHI LTD·Filed 2011·Granted Jan 8, 2013·1 cites·18 claims
- 1252US7376746B2Method and program for disclosing and providing services on networkHITACHI LTD·Filed 2003·Granted May 20, 2008·2 cites·6 claims
- 1352US2024012959A1Digital twin cooperation method, digital twin cooperation system, and digital twin cooperation programHITACHI LTD·Filed 2023·Application pending·0 cites
- 1450US2020065735A1Supply chain operations process optimization device and supply chain operations supporting methodHITACHI LTD·Filed 2019·Application pending·0 cites
- 1545US7545746B2Computer system for controlling routed data amountHITACHI LTD·Filed 2004·Granted Jun 9, 2009·0 cites·18 claims
- 1643US2004049588A1Access management server, method thereof, and program recording mediumHITACHI LTD·Filed 2003·Application pending·0 cites
- 1742US2003229698A1Data allocation method, program and computerFiled 2002·Application pending·0 cites
- 1842US2003191825A1Network composing apparatus specifying method, system for executing the method, and program for processing the methodHITACHI LTD·Filed 2002·Application pending·0 cites
- 1921US9858096B2Communication device migration method of extension function and communication systemALAXALA NETWORKS CORP·Filed 2015·Granted Jan 2, 2018·0 cites·15 claims
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