Inventor

YAMAMOTO AKIRA

JP768 patents

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

YAMAMOTO AKIRA

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

Direct access storage system having plural interfaces which permit receipt of block and file I/O requests

Storage system

Apparatus and method for online data migration with remote copy

Disk storage system including a switch

Heterogeneous computer system, heterogeneous input output system and data back-up method for the systems

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 assuring data integrity and a synchronous remote data duplexing

Communications system/method from host having variable-length format to variable-length format first I/O subsystem or fixed-length format second I/O subsystem using table for subsystem determination

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

Buffered peripheral system and method for backing up and retrieving data to and from backup memory device

Storage device

Computer system and a program install method thereof

Virtual volume storage

Memory system using flash memory and method of controlling the memory system

Storage controller and bus control method for use therewith

Method and system for sharing storage device via mutually different interfaces

Memory controller with a cache memory and control method of cache memory including steps of determining memory access threshold values

Display apparatus and its method for displaying connections among a host, a logical unit and a storage system in a virtual storage system

Direct access storage system with combined block interface and file interface access

Data copying method and apparatus in a thin provisioned system

Cluster-type storage system and managing method of the cluster-type storage system

Method and system for time-based storage access services

Disk storage system including a switch

Disk storage system including a switch

Storage system including a switch

Switch and storage system for sending an access request from a host to a storage subsystem

Multiple processor data processing system with mirrored data for distributed access

Disk array device with selectable method for generating redundant data

Storage device and method for data sharing

Memory system using a flash memory and method of controlling the memory system

Read/write control for grouped disk storage including parallel access

FUJITSU LTD

Intraframe time-division multiplexing type display device and a method of displaying gray-scales in an intraframe time-division multiplexing type display device

Panel display in which the number of sustaining discharge pulses is adjusted according to the quantity of display data, and a driving method for the panel display

Panel display adjusting number of sustaining discharge pulses according to the quantity of display data

Display device and method for driving the same

Brightness control and power control of display device

Data read-out circuit, data read-out method, and data storage device

Method and apparatus for controlling power consumption of display unit, display system equipped with the same, and storage medium with program stored therein for implementing the same

Intraframe time-division multiplexing type display device and a method of displaying gray-scales in an intraframe time-division multiplexing type display device

Plasma display device driven in a subframe mode

SHINETSU CHEMICAL CO

Photocatalytic hydrophilic coating compositions

Silicone resin-containing emulsion composition, method for making same, and article having a cured film of same

Silicone resin-containing emulsion composition, method for making same, and article having a cured film of same

BIOPHARMX INC

Dosage form comprising an active ingredient and a plurality of solid porous microcarriers

YAMAMOTO YASUTOMO

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

SUGIMOTO SADAHIRO

Storage system having plurality of flash packages

NIKON CORP

Lens driving mechanism having an actuator

CANON KK

Image fixing apparatus

(unassigned)

Storage device and method for data sharing