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Inventor

Nobuyuki Osaki

Inventor
Yokohama, JP

Overview

42→
Patents
2006–2017
Patent span
Physics
Primary field (CPC G)

Patents· 42 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing68%
H04LTransmission of digital information, e.g. telegraphic communication25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
G11BInformation storage based on relative movement between record carrier and transducer2%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%
PatentTitleYear
9,720,848'Storage device and control method for storage device'20179,268,490'Storage system'20169,189,635'Computer system and its control method'20159,128,819'Storage system and management method therefor'20159,075,542'Storage system'20158,935,537'Storage device and its control method'20158,661,212'Storage system'20148,612,775'Computer system for managing storage area state of a storage system'20138,543,701'Computer system and its control method'20138,417,887'Storage system and method for controlling attributes such as encryption attributes in virtual storage areas'20138,397,105'Computer system or performance management method of computer system'20138,341,425'Storage device and its control method'20128,332,658'Computer system, management terminal, storage system and encryption management method'20128,281,157'Storage system, control method therefor, and program'20128,250,376'Method and apparatus for cryptographic conversion in a data storage system'20128,151,119'Method and apparatus for secure data mirroring a storage system'20128,145,930'Storage system and management information acquisition method for power saving'20128,140,864'Computer system, storage system, and data management method for updating encryption key'20128,098,824'Storage apparatus and data management method'20128,078,904'Redundant configuration method of a storage system maintenance/management apparatus'20118,041,959'Computer system, storage system and management computer for backing up and restore encryption key for storage system incorporating therein a stored data encryption function'20117,996,728'Computer system or performance management method of computer system'20117,912,223'Method and apparatus for data protection'20117,886,158'System and method for remote copy of encrypted data'20117,856,526'Storage apparatus and power-saving control method of storage apparatus'20107,849,330'Apparatus and method for secure data disposal'20107,849,271'System and method for intrusion protection of network storage'20107,836,333'Redundant configuration method of a storage system maintenance/management apparatus'20107,774,618'Method and apparatus for cryptographic conversion in a data storage system'20107,725,765'Method and apparatus for encryption with RAID in storage system'20107,594,072'Method and apparatus incorporating virtualization for data storage and protection'20097,581,136'Method and apparatus for data recovery'20097,461,267'Method and apparatus for cryptographic conversion in a data storage system'20087,428,642'Method and apparatus for data storage'20087,383,462'Method and apparatus for encrypted remote copy for secure data backup and restoration'20087,240,220'Method and apparatus for cryptographic conversion in a data storage system'20077,213,116'Method and apparatus for mirroring objects between storage systems'20077,188,230'Method of assuring data integrity on storage volumes'20077,162,647'Method and apparatus for cryptographic conversion in a data storage system'20077,146,462'Storage management method'20067,139,782'Method of and system for testing remote storage'20067,111,139'Data synchronization of multiple remote storage'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2017Patents assigned to HITACHI LTD (42)· patent assignee history
2006–2012Based in Campbell, CA, US· patent location history
2009–2011Based in Saratoga, CA, US· patent location history
2010–2016Based in Yokohama, JP· patent location history
2010–2011Based in Kawasaki, JP· patent location history
2011–2015Patents assigned to OSAKI NOBUYUKI (16)· patent assignee history
2012–2013Patents assigned to HIRAIWA YURI (3)· patent assignee history
2012–2013Patents assigned to MIKAMI KYOKO (3)· patent assignee history
2012–2013Patents assigned to ASANO MASAYASU (2)· patent assignee history
2012–2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD422006–2017
OSAKI NOBUYUKIself162011–2015
HIRAIWA YURI32012–2013
MIKAMI KYOKO32012–2013
ASANO MASAYASU22012–2013
Locations
LocationPatentsSpan
Yokohama, JP192010–2016
Campbell, California, US132006–2012
Saratoga, California, US42009–2011
Tokyo, JP22012–2017
Kawasaki, JP22010–2011