Inventor
SATO TAKAO
JP117 patents
⚠️ This page may combine multiple inventors who share the name “SATO TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
24 patentsUS7827351B2Nov 2, 2010
Storage system having RAID level changing function
HITACHI LTD345 citations97
US6792557B1Sep 14, 2004
Storage area network system
HITACHI LTD39 citations92
US5257352AOct 26, 1993
Input/output control method and system
HITACHI LTD52 citations92
US4703422AOct 27, 1987
Memory hierarchy control method with replacement based on request frequency
HITACHI LTD29 citations92
US5457791AOct 10, 1995
Storage system and method of control
HITACHI LTD50 citations91
US7653831B2Jan 26, 2010
Storage system and data guarantee method
HITACHI LTD9 citations84
US6970973B2Nov 29, 2005
Disk array system having an extended load balancing function
HITACHI LTD17 citations84
US7315960B2Jan 1, 2008
Storage area network system
HITACHI LTD10 citations83
US6206658B1Mar 27, 2001
Organic substance processing system and organic substance processing apparatus
HITACHI LTD17 citations82
US4263580AApr 21, 1981
Monitor system for operation of solenoid operated devices
HITACHI LTD26 citations82
US7725445B2May 25, 2010
Data replication among storage systems
HITACHI LTD6 citations74
US6915403B2Jul 5, 2005
Apparatus and method for logical volume reallocation
HITACHI LTD7 citations74
US4777010AOct 11, 1988
Rod drive control system for nuclear reactors
HITACHI LTD9 citations74
US4707621ANov 17, 1987
Multiplex control apparatus having middle value selection circuit
HITACHI LTD11 citations74
US4593249AJun 3, 1986
Middle value selection circuit
HITACHI LTD9 citations74
US4440715AApr 3, 1984
Method of controlling nuclear power plant
HITACHI LTD16 citations74
US4354224AOct 12, 1982
Manipulation-variable separated type system control method and apparatus
HITACHI LTD12 citations74
US4290850ASep 22, 1981
Method and apparatus for controlling feedwater flow to steam generating device
HITACHI LTD17 citations74
US4287508ASep 1, 1981
Information transmitting and receiving apparatus
HITACHI LTD15 citations74
US4066497AJan 3, 1978
Abnormal state detecting apparatus utilizing control rod for use in nuclear reactor
HITACHI LTD12 citations74
US4108720AAug 22, 1978
Control system for boiling-water reactor
HITACHI LTD16 citations73
US7093087B2Aug 15, 2006
Method for controlling storage device controller, storage device controller, and program
HITACHI LTD10 citations72
US7089386B2Aug 8, 2006
Method for controlling storage device controller, storage device controller, and program
HITACHI LTD9 citations72
US6970310B2Nov 29, 2005
Disk control apparatus and its control method
HITACHI LTD11 citations72
TOSHIBA KK
6 patentsUS7476567B2Jan 13, 2009
Midair semiconductor device and manufacturing method of the same
TOSHIBA KK17 citations84
US7985663B2Jul 26, 2011
Method for manufacturing a semiconductor device
TOSHIBA KK8 citations83
US6686222B2Feb 3, 2004
Stacked semiconductor device manufacturing method
TOSHIBA KK16 citations83
US4784926ANov 15, 1988
Construction of battery compartment
TOSHIBA KK9 citations74
US9099459B2Aug 4, 2015
Semiconductor device and manufacturing method of the same
TOSHIBA KK6 citations73
US7202563B2Apr 10, 2007
Semiconductor device package having a semiconductor element with resin
TOSHIBA KK7 citations73
HONDA MOTOR CO LTD
4 patentsUS6997831B2Feb 14, 2006
Vehicular transmission
HONDA MOTOR CO LTD31 citations92
US6855084B2Feb 15, 2005
Power transmission system in vehicle
HONDA MOTOR CO LTD24 citations92
US7278939B2Oct 9, 2007
Power transmission
HONDA MOTOR CO LTD15 citations82
US7625306B2Dec 1, 2009
CVT having low holding position and overdrive holding position
HONDA MOTOR CO LTD7 citations74
TOYODA GOSEI KK
2 patentsPANASONIC CORP
1 patentSATO KATAKO SEISAKUSHO CO LTD
1 patentHIRAKAWA YUSUKE
1 patentDAIICHI SEIYAKU CO
1 patentNIPPON STEEL HARDFACING
1 patentSINKO SEISAKUSHO CO LTD
1 patentSERIZAWA KAZUYOSHI
1 patentMAEDE YUJI
1 patentFUJIMORI KOGYO CO LTD
1 patentMIURA MASAYUKI
1 patentMATSUNAGA TORU
1 patentJAPAN DISPLAY INC
1 patentSATO TAKAO
1 patentITO RYUSUKE
1 patentShowing the top 50 of 117 patents by PatentIndex Score.