Akira Fujibayashi

Apparatus and method for multiple generation remote backup and fast restore

Storage apparatus and control method thereof

Apparatus and method for online data migration with remote copy

Storage system, storage device, and control method thereof

Virtual path storage system and control method for the same

System and methods to manage wide storage area network

STORAGE SYSTEM COMPRISING VOLATILE CACHE MEMORY AND NONVOLATILE MEMORY

Method and apparatus for seamless management for disaster recovery

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

Storage system for data encryption