Inventor

FUJIBAYASHI AKIRA

JP141 patents

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

FUJIBAYASHI AKIRA

HITACHI LTD

Apparatus and method for online data migration with remote copy

Apparatus and method of mirroring data between nonvolatile memory and hard disk

Method and apparatus for managing direct I/O to storage systems in virtualization

System and methods to manage wide storage area network

Apparatus and method for multiple generation remote backup and fast restore

Disk array control device with two different internal connection systems

Storage system, storage device, and control method thereof

Method and apparatus for data migration with the efficient use of old assets

Disk array control device with an internal connection system for efficient data transfer

Disk array control device with two different internal connection systems

Disk array control device with an internal connection system for efficient data transfer

Disk array controller with connection path formed on connection request queue basis

Disk array controller, its disk array control unit, and increase method of the unit

Storage system for data encryption

Storage system comprising volatile cache memory and nonvolatile memory

Apparatus, system and method for making endurance of storage media

Method and apparatus for increasing an amount of memory on demand when monitoring remote mirroring performance

Control of storage system using disk drive device having self-check function

Method and apparatus for seamless management for disaster recovery

Method and apparatus for seamless management for disaster recovery

Computer system using disk controller and operating service thereof

Method and apparatus for re-synchronizing mirroring pair with data consistency

Method and apparatus for increasing an amount of memory on demand when monitoring remote mirroring performance

System and method for bi-directional failure detection of a site in a clustering system

Method and apparatus for increasing an amount of memory on demand when monitoring remote mirroring performance

Apparatus and method for online data migration with remote copy

Disk array controller, its disk array control unit, and increase method of the unit

Disk array controller, its disk array control unit, and increase method of the unit

Disk array controller with connection path formed on connection request queue basis

Disk array controller including a plurality of access paths

Duplicated shared memory controller for disk array

Broadcast system in disk array controller

Storage system including a plurality of flash memory devices

Computer system control method and computer system

Method for controlling electric power of computer system

Storage system of storage hierarchy devices and a method of controlling storage hierarchy devices based on a user policy of I/O performance and power consumption

Information processing system and data recovery method

Disk subsystem monitoring fault

Virtual path storage system and control method for the same

Storage controlling unit

Method and apparatus implementing virtualization for data migration with volume mapping based on configuration information and with efficient use of old assets

Storage control apparatus for selecting storage media based on a user-specified performance requirement

Storage system, computer system and interface module

FUJIBAYASHI AKIRA

Apparatus and method for mirroring data between nonvolatile memory and a hard disk drive

Storage system for data encryption

Image adjustment amount determination device, image adjustment amount determination method, image adjustment amount determination program, and image processing device

Video evaluation apparatus, spatio-temporal frequency analyzing apparatus, video evaluation method, spatio-temporal frequency analyzing method, video evaluation program, and spatio-temporal frequency analyzing program

NAKAMURA SHUJI

Storage system having a channel control function using a plurality of processors

Storage system, storage device, and control method thereof

BOON CHOONG SENG

Moving image prediction encoding/decoding system