Inventor

AGETSUMA MASAKUNI

JP72 patents

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

AGETSUMA MASAKUNI

HITACHI LTD

Storage system and control software deployment method

Method and system for executing directory-basis migration in a global name space

Storage system

Storage system and control method thereof

System software update method

Storage system and control software deployment method

Storage system and control method therefor

Storage management system and management method

Countermeasure verification assistance system and method

Storage system and control software deployment method

Computer and control method for computer

Distributed storage system, and data-access method therefor

Storage system

Distributed storage system and storage control method

Storage system

Storage management system and management method

Storage system

Computer system and control method for computer system

Computer system

Storage system and processing method

Storage system and control method therefor

Storage system and data arrangement method of storage system

Storage management apparatus, information system, and storage management method

Storage system and control software deployment method

Storage system and control method thereof

Storage system and storage control method

Storage system and storage system control method

Storage system and storage control method

Data migration method and computer system

Storage system

Computer system, processing method, and driver program

Storage system and data processing method

Computer system and communication management method

Scale-out storage system and storage control method

Information processing system and data transfer method

Information processing system and information processing method

Computer system and load distribution method

Storage system with multiple storage devices to store data

Predicting and preparing volume configurations

Storage system and storage control method

Distributed storage system, data management method, and data management program

Computer system and data management method

AGETSUMA MASAKUNI

Server machine and network processing method

Storage system having a virtual connection between a virtual network attached process and a management process, and an information processing apparatus and connection method thereof

NEMOTO JUN

File-sharing system and method for processing files, and program

SHIMADA AKIO

Failure recovery method for information processing service and virtual machine image generation apparatus

NAKANO TAKAHIRO

System software update method

URANO AKIHIRO

Access controller that controls access to files by using access control list

AKAGAWA ETSUTARO

Computer, its processing method, and computer system

ESAKA TOMONORI

Single instantiation method using file clone and file storage system utilizing the same