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Yuki Sakashita
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Storage system
Patent number
11,593,182
Issue date
Feb 28, 2023
Hitachi, Ltd.
Takahiro Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system and control method for computer system
Patent number
11,586,471
Issue date
Feb 21, 2023
Hitachi, Ltd.
Takaki Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distributed storage system and data migration method
Patent number
10,979,505
Issue date
Apr 13, 2021
Hitachi, Ltd.
Yuki Sakashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Storage system
Patent number
10,558,383
Issue date
Feb 11, 2020
Hitachi, Ltd.
Yuki Sakashita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and method for controlling cache
Patent number
10,095,625
Issue date
Oct 9, 2018
Hitachi, Ltd.
Shinsuke Izawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and method for controlling memory in storage system
Patent number
9,021,214
Issue date
Apr 28, 2015
Hitachi, Ltd.
Yuki Sakashita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage apparatus and data processing method
Patent number
8,799,580
Issue date
Aug 5, 2014
Hitachi, Ltd.
Yuki Sakashita
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DISTRIBUTED STORAGE SYSTEM AND VOLUME MANAGEMENT METHOD
Publication number
20230021806
Publication date
Jan 26, 2023
Hitachi, Ltd
Yuki SAKASHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM
Publication number
20220382602
Publication date
Dec 1, 2022
Hitachi, Ltd
Takahiro YAMAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISTRIBUTED STORAGE SYSTEM AND REBALANCING PROCESSING METHOD
Publication number
20210397485
Publication date
Dec 23, 2021
Hitachi, Ltd.
Yuki SAKASHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER SYSTEM AND CONTROL METHOD FOR COMPUTER SYSTEM
Publication number
20210389990
Publication date
Dec 16, 2021
Hitachi, Ltd.
Takaki NAKAMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISTRIBUTED STORAGE SYSTEM AND DATA MIGRATION METHOD
Publication number
20210105322
Publication date
Apr 8, 2021
Hitachi, Ltd
Yuki SAKASHITA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STORAGE SYSTEM
Publication number
20180246668
Publication date
Aug 30, 2018
Hitachi, Ltd
Yuki SAKASHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND METHOD FOR CONTROLLING CACHE
Publication number
20170357589
Publication date
Dec 14, 2017
Hitachi, Ltd
Shinsuke IZAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND PROCESSING METHOD
Publication number
20160342512
Publication date
Nov 24, 2016
Hitachi, Ltd
Yuki SAKASHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE APPARATUS AND DATA PROCESSING METHOD
Publication number
20140108727
Publication date
Apr 17, 2014
Hitachi, Ltd
YUKI Sakashita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND METHOD FOR CONTROLLING MEMORY IN STORAGE SYSTEM
Publication number
20130159620
Publication date
Jun 20, 2013
Hitachi, Ltd.
Yuki Sakashita
G06 - COMPUTING CALCULATING COUNTING