Inventor

TANAKA KATSUYA

JP66 patents

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

TANAKA KATSUYA

HITACHI LTD

Storage device and deduplication method

Storage system using flash memory modules logically grouped for wear-leveling and RAID

Semiconductor package having optical interconnection access

Storage system and data protection method therefor

Storage system

Storage system using flash memory modules logically grouped for wear-leveling and raid

Disk array system and failure recovering control method

Disk storage system having disk arrays connected with disk adaptors through switches

Storage system using a flash memory partitioned with write-once and rewritable blocks

Disk device

Semiconductor integrated circuit having noise detect circuits detecting noise on power supply nets

Low noise integrated circuit device for reducing a noise on LSI power supply nets to supply electric charges required to operate IC

Storage device employing PCI-express connection solid-state drive

System executes wear-leveling among flash memory modules

Storage device and its drive startup method

Flash memory module, storage apparatus using flash memory module as recording medium, and address translation table verification method for flash memory module

Data transfer switch

Storage device and a method of error processing thereof

Storage system comprising flash memory modules subject to two wear—leveling processes

Storage system using flash memories and wear-leveling method for the same system

Disk array system and failure recovering control method

Storage device having error communication logical ports

Storage system

Information system capable of expanding drive and bus number allocation method of the information system

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

Storage system

Storage system and method of controlling a storage system

Storage apparatus

Storage subsystem

Storage system and storage system control method

TANAKA KATSUYA

Storage device and deduplication method

Method for accessing mirrored shared memories and storage subsystem using method for accessing mirrored shared memories

Storage device, and data path failover method of internal network of storage controller

Storage device, and data path failover method of internal network of storage controller

Storage system comprising flash memory modules subject to plural types of wear-leveling processes

Flash memory module, storage apparatus using flash memory module as recording medium and address translation table verification method for flash memory module

Storage device and method for managing size of storage device

Storage device and deduplication method

Storage apparatus and virtual port migration method for storage apparatus

SEIKO EPSON CORP

Debug support device, and program for directing computer to perform debugging method

Multi-processor system and program for causing computer to execute controlling method of multi-processor system

Processor and interrupt controlling method

Information processing apparatus, information processing method, and information processing system

AISIN AW CO

Pressure control valve

Electromagnetic pressure regulating valve

Pressure control valve

YAMAHA CORP

Speaker unit and speaker unit mounting structure

Speaker unit

KAI R&D CENTER CO LTD

Household electric sharpener

NIPPON TELEGRAPH & TELEPHONE

Light modulation device and light modulation method