Inventor
SHIMADA KENTARO
JP85 patents
⚠️ This page may combine multiple inventors who share the name “SHIMADA KENTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
45 patentsUS7409492B2Aug 5, 2008
Storage system using flash memory modules logically grouped for wear-leveling and RAID
HITACHI LTD198 citations99
US7227746B2Jun 5, 2007
Storage system
HITACHI LTD66 citations98
US6044450AMar 28, 2000
Processor for VLIW instruction
HITACHI LTD107 citations97
US7734865B2Jun 8, 2010
Storage system using flash memory modules logically grouped for wear-leveling and raid
HITACHI LTD38 citations96
US7069385B2Jun 27, 2006
Cluster-type storage system and managing method of the cluster-type storage system
HITACHI LTD57 citations96
US8051367B2Nov 1, 2011
Storage sub-system and method for controlling the same
HITACHI LTD30 citations93
US7249221B2Jul 24, 2007
Storage system having network channels connecting shared cache memories to disk drives
HITACHI LTD16 citations93
US7127585B2Oct 24, 2006
Storage having logical partitioning capability and systems which include the storage
HITACHI LTD25 citations93
US7124244B2Oct 17, 2006
Storage system and a method of speeding up writing data into the storage system
HITACHI LTD23 citations93
US7120739B2Oct 10, 2006
Storage system
HITACHI LTD24 citations93
US6957303B2Oct 18, 2005
System and managing method for cluster-type storage
HITACHI LTD20 citations93
US7349204B2Mar 25, 2008
Disk device
HITACHI LTD23 citations92
US6282505B1Aug 28, 2001
Multi-port memory and a data processor accessing the same
HITACHI LTD28 citations92
US6052776AApr 18, 2000
Branch operation system where instructions are queued until preparations is ascertained to be completed and branch distance is considered as an execution condition
HITACHI LTD36 citations92
US5878254AMar 2, 1999
Instruction branching method and a processor
HITACHI LTD23 citations92
US5790845AAug 4, 1998
System with reservation instruction execution to store branch target address for use upon reaching the branch point
HITACHI LTD18 citations92
US9286210B2Mar 15, 2016
System executes wear-leveling among flash memory modules
HITACHI LTD3 citations84
US7990823B2Aug 2, 2011
Storage device and its drive startup method
HITACHI LTD10 citations84
US7840820B2Nov 23, 2010
Storage system and method of controlling of feeding power to storage system
HITACHI LTD13 citations84
US7840775B2Nov 23, 2010
Storage system in which resources are dynamically allocated to logical partition, and logical division method for storage system
HITACHI LTD10 citations84
US7831764B2Nov 9, 2010
Storage system having plural flash memory drives and method for controlling data storage
HITACHI LTD17 citations84
US7814270B2Oct 12, 2010
Storage systems and methods of controlling cache memory of storage systems
HITACHI LTD9 citations84
US7743209B2Jun 22, 2010
Storage system for virtualizing control memory
HITACHI LTD9 citations84
US7467238B2Dec 16, 2008
Disk controller and storage system
HITACHI LTD9 citations84
US7181577B2Feb 20, 2007
Storage having logical partitioning capability and systems which include the storage
HITACHI LTD12 citations84
US8788745B2Jul 22, 2014
Storage system comprising flash memory modules subject to two wear—leveling processes
HITACHI LTD3 citations74
US8386721B2Feb 26, 2013
Storage having logical partitioning capability and systems which include the storage
HITACHI LTD4 citations74
US7970986B2Jun 28, 2011
Storage system using flash memories and wear-leveling method for the same system
HITACHI LTD4 citations74
US7809981B2Oct 5, 2010
Storage system and control method of storage system
HITACHI LTD7 citations74
US7249220B2Jul 24, 2007
Storage system
HITACHI LTD7 citations74
US6996690B2Feb 7, 2006
Storage system including multiple control units for increased reliability during a failure
HITACHI LTD8 citations74
US11829600B2Nov 28, 2023
Storage system and data processing method using data compression
HITACHI LTD2 citations73
US11543972B1Jan 3, 2023
Storage system and control method thereof
HITACHI LTD3 citations73
US11360669B2Jun 14, 2022
Storage device accelerator providing aggregation of divided plaintext data
HITACHI LTD1 citations73
US10402361B2Sep 3, 2019
Storage system
HITACHI LTD2 citations73
US10795608B2Oct 6, 2020
Computer, communication driver, and communication control method
HITACHI LTD2 citations72
US12019921B2Jun 25, 2024
Apparatus for processing received data
HITACHI LTD0 citations63
US11782603B2Oct 10, 2023
Optimized communicaton in storage system
HITACHI LTD1 citations63
US11640265B2May 2, 2023
Apparatus for processing received data
HITACHI LTD0 citations63
US11507307B2Nov 22, 2022
Storage system including a memory controller that enables each storage controller of a plurality of storage controllers to exclusively read and write control information of the memory
HITACHI LTD1 citations63
US11119702B1Sep 14, 2021
Apparatus for processing received data
HITACHI LTD0 citations63
US10789196B2Sep 29, 2020
Storage system
HITACHI LTD1 citations63
US7958391B2Jun 7, 2011
Storage system and control method of storage system
HITACHI LTD4 citations63
US7917668B2Mar 29, 2011
Disk controller
HITACHI LTD3 citations63
US7773589B2Aug 10, 2010
Load-balancing, fault-tolerant storage system
HITACHI LTD6 citations63
TANAKA KATSUYA
3 patentsUS8321722B2Nov 27, 2012
Storage device, and data path failover method of internal network of storage controller
TANAKA KATSUYA30 citations92
US8082466B2Dec 20, 2011
Storage device, and data path failover method of internal network of storage controller
TANAKA KATSUYA41 citations92
US8429340B2Apr 23, 2013
Storage system comprising flash memory modules subject to plural types of wear-leveling processes
TANAKA KATSUYA5 citations84
KYOTO DAIICHI KAGAKU KK
1 patentSHIMADA KENTARO
1 patentShowing the top 50 of 85 patents by PatentIndex Score.