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Kazuhito Yokoi
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Computer system, file storage apparatus, and storage control method
Patent number
10,459,893
Issue date
Oct 29, 2019
Hitachi, Ltd.
Kazuhito Yokoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and storage method
Patent number
9,477,426
Issue date
Oct 25, 2016
Hitachi, Ltd.
Kazuhito Yokoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data storage device with duplicate elimination function and control...
Patent number
8,959,062
Issue date
Feb 17, 2015
Hitachi Solutions, Ltd.
Yohsuke Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
File aggregation method and information processing system using the...
Patent number
8,706,714
Issue date
Apr 22, 2014
Hitachi, Ltd.
Kazuhito Yokoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated search server and integrated search method
Patent number
8,346,780
Issue date
Jan 1, 2013
Hitachi, Ltd.
Kazuhito Yokoi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
COMPUTER SYSTEM, FILE STORAGE APPARATUS, AND STORAGE CONTROL METHOD
Publication number
20180018347
Publication date
Jan 18, 2018
Hitachi, Ltd
Kazuhito YOKOI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND STORAGE METHOD
Publication number
20160246545
Publication date
Aug 25, 2016
Hitachi, Ltd
Kazuhito YOKOI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT DEVICE, MANAGEMENT METHOD, AND RECORDING MEDIUM FOR STOR...
Publication number
20150227599
Publication date
Aug 13, 2015
Hitachi, Ltd
Kazuhito Yokoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILE AGGREGATION METHOD AND INFORMATION PROCESSING SYSTEM USING THE...
Publication number
20130091135
Publication date
Apr 11, 2013
Hitachi, Ltd
Kazuhito Yokoi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA STORAGE DEVICE WITH DUPLICATE ELIMINATION FUNCTION AND CONTROL...
Publication number
20120150827
Publication date
Jun 14, 2012
HITACHI SOLUTIONS, LTD.
Yohsuke Ishii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED SEARCH SERVER AND INTEGRATED SEARCH METHOD
Publication number
20120047168
Publication date
Feb 23, 2012
Hitachi, Ltd
Kazuhito Yokoi
G06 - COMPUTING CALCULATING COUNTING