Inventor

SATOH TAKAO

JP67 patents

⚠️ This page may combine multiple inventors who share the name “SATOH TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SATOH TAKAO

HITACHI LTD

Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display

Apparatus and method for reallocating logical to physical disk devices using a storage controller with access frequency and sequential access ratio calculations and display

Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display

Storage system, method of controlling storage system, and storage device

Data mapping management apparatus

Storage controller and bus control method for use therewith

Specimen holding method and fluid treatment method of specimen surface and systems therefor

Disk array and method for reading/writing data from/into disk unit

Read/write control for grouped disk storage including parallel access

Raid system including first and second read/write heads for each disk drive

Storage control method and apparatus for highly reliable storage controller with multiple cache memories

Remote copying system with consistency guaranteed between a pair

Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display

Storage unit and storage unit subsystem

Storage unit and storage unit subsystem

Storage apparatus system for reallocating data records among parity groups

Data transfer apparatus and method for data processing system

Array type storage unit system

Storage controller for performing dump processing

Load distribution of multiple disks

Data processing system and copy processing method thereof

Method and apparatus for verifying data in a storage system

Disk array and method for reading/writing data from/into disk unit

Distribution of I/O requests across multiple disk units

Simultaneous read/write control of data storage disk units

Data distribution utilizing a master disk unit for fetching and for writing to remaining disk units

Disk array controller capable of preventing data distortion caused by an interruption of data write operation

Method and device for transferring noncontiguous blocks in one transfer start by creating bit-map indicating which block is to be transferred

Disk array controller

Disk cache unit having reduced waiting times for data transfer

Hierarchical storage apparatus and control apparatus thereof

Updating method of firmware of hard disk unit mounted on disk array device and disk array device with function for performing updating method

Method and system for storing duplicate data

Storage system, method of controlling storage system, and storage device

Disk cache control unit

Storage system, method of controlling storage system, and storage device

Distribution of I/O requests across multiple disk units

Disk array and method for reading/writing data from/into disk unit

Disk array and method for reading/writing data from/into disk unit

Storage system with data prefetch function

Apparatus and method for reallocating logical to physical disk devices using a storage controller, with access frequency and sequential access ratio calculations and display

Disk storage system having capability for performing parallel read operation

Array type storage unit system

Disk array apparatus, data migration method, and storage medium

TOYO SODA MFG CO LTD

Electrolysis of aqueous solution of alkali metal chloride

Process for producing caustic alkalis

YAMAMOTO YASUTOMO

Apparatus for reallocating logical to physical disk devices using a storage controller and method of the same

MITSUBISHI ELEC SYS LSI DESIGN

Mask pattern data producing apparatus, mask pattern data producing method and semiconductor integrated circuit device

YAMAHA MOTOR CO LTD

Bicycle suspension

ALPINE ELECTRONICS INC

Information addition system and mobile communication terminal