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Akira DEGUCHI
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Predictive optimization system and method for data generation and t...
Patent number
11,977,764
Issue date
May 7, 2024
Hitachi, Ltd.
Hideyuki Koseki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Management system, QoS violation detection method, and QoS violatio...
Patent number
11,941,284
Issue date
Mar 26, 2024
Hitachi, Ltd.
Soichi Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Network interface for storage controller
Patent number
11,855,778
Issue date
Dec 26, 2023
Hitachi, Ltd.
Nobuhiro Yokoi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Disaster recovery system and disaster recovery method
Patent number
11,841,779
Issue date
Dec 12, 2023
Hitachi, Ltd.
Ai Satoyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system, computer system, and control method
Patent number
11,836,110
Issue date
Dec 5, 2023
Hitachi, Ltd.
Takaki Matsushita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and QoS management method in storage system
Patent number
11,822,787
Issue date
Nov 21, 2023
Hitachi, Ltd.
Kenta Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for anomaly countermeasure decision, execution...
Patent number
11,762,729
Issue date
Sep 19, 2023
Hitachi, Ltd.
Tsukasa Shibayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Backup system and method
Patent number
11,762,574
Issue date
Sep 19, 2023
Hitachi, Ltd.
Akira Deguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and storage control method
Patent number
11,740,823
Issue date
Aug 29, 2023
Hitachi, Ltd.
Akira Deguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and data replication method in storage system
Patent number
11,704,337
Issue date
Jul 18, 2023
Hitachi, Ltd.
Takaki Matsushita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system
Patent number
11,698,740
Issue date
Jul 11, 2023
Hitachi, Ltd.
Takanobu Suzuki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Remote copy of compressed journal data and corresponding metadata
Patent number
11,675,523
Issue date
Jun 13, 2023
Hitachi, Ltd.
Akira Deguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage apparatus, maintenance support method, and maintenance supp...
Patent number
11,599,297
Issue date
Mar 7, 2023
Hitachi, Ltd.
Hideyuki Koseki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system, storage device, and storage device management method
Patent number
11,586,516
Issue date
Feb 21, 2023
Hitachi, Ltd.
Kazuei Hironaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Maintenance support device, maintenance support method, and mainten...
Patent number
11,579,963
Issue date
Feb 14, 2023
Hitachi, Ltd.
Akihiro Hara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data replication system and data replication method
Patent number
11,561,721
Issue date
Jan 24, 2023
Hitachi, Ltd.
Koji Hosogi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system, data transfer method and data transf...
Patent number
11,556,269
Issue date
Jan 17, 2023
Hitachi, Ltd.
Hiroka Ihara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and processing migration method
Patent number
11,550,489
Issue date
Jan 10, 2023
Hitachi, Ltd.
Kazuki Matsugami
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage apparatus and method for management process
Patent number
11,507,325
Issue date
Nov 22, 2022
Hitachi, Ltd.
Kenta Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device of predicting inter-volume copy time based on int...
Patent number
11,487,462
Issue date
Nov 1, 2022
Hitachi, Ltd.
Kiyomi Wada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and storage control method
Patent number
11,474,725
Issue date
Oct 18, 2022
Hitachi, Ltd.
Akira Deguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Backup system and method
Patent number
11,449,263
Issue date
Sep 20, 2022
Hitachi, Ltd.
Akira Deguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage device and data migration method
Patent number
11,416,157
Issue date
Aug 16, 2022
Hitachi, Ltd.
Kazuei Hironaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and storage control method
Patent number
11,307,789
Issue date
Apr 19, 2022
Hitachi, Ltd.
Kenta Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Remote copy system
Patent number
11,308,122
Issue date
Apr 19, 2022
Hitachi, Ltd.
Ai Satoyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage apparatus, dump data management method, and dump data manag...
Patent number
11,294,751
Issue date
Apr 5, 2022
Hitachi, Ltd.
Kazuki Togo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and volume copying method where changes to address c...
Patent number
11,288,006
Issue date
Mar 29, 2022
Hitachi, Ltd.
Yusuke Yamaga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Remote copy system and remote copy management method
Patent number
11,256,586
Issue date
Feb 22, 2022
Hitachi, Ltd.
Ai Satoyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system and node management method
Patent number
11,237,746
Issue date
Feb 1, 2022
Hitachi, Ltd.
Akihiro Hara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Storage system, computer system, and control method for storage system
Patent number
11,199,973
Issue date
Dec 14, 2021
Hitachi, Ltd.
Akira Deguchi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
STORAGE DEVICE WITH RANSOMWARE ATTACK DETECTION FUNCTION AND MANAGE...
Publication number
20240126880
Publication date
Apr 18, 2024
Hitachi, Ltd
Kazuei HIRONAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER SYSTEM AND DATA CONTROL METHOD
Publication number
20240111638
Publication date
Apr 4, 2024
Hitachi, Ltd
Masahiro ARAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM AND BACKUP METHOD
Publication number
20240070035
Publication date
Feb 29, 2024
Hitachi, Ltd
Ai SATOYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND MANAGEMENT METHOD
Publication number
20240036989
Publication date
Feb 1, 2024
Hitachi, Ltd
Akira DEGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA CONTROL APPARATUS AND DATA CONTROL METHOD
Publication number
20240020206
Publication date
Jan 18, 2024
Hitachi, Ltd
Masahiro ARAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BACKUP SYSTEM AND METHOD
Publication number
20230400999
Publication date
Dec 14, 2023
Hitachi, Ltd
Akira DEGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND METHOD OF RESTORING STORAGE SYSTEM
Publication number
20230393948
Publication date
Dec 7, 2023
Hitachi, Ltd
Hiroki FUJII
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND DATA REPLICATION METHOD IN STORAGE SYSTEM
Publication number
20230350916
Publication date
Nov 2, 2023
Hitachi, Ltd
Takaki MATSUSHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT SYSTEM, STORAGE SYSTEM, AND MANAGEMENT PROCESSING METHOD
Publication number
20230305728
Publication date
Sep 28, 2023
Hitachi, Ltd
Kenta SATO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REMOTE COPY SYSTEM AND REMOTE COPY METHOD
Publication number
20230305731
Publication date
Sep 28, 2023
Hitachi, Ltd
Akira DEGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA GENERATION CONTROL SYSTEM AND DATA GENERATION CONTROL METHOD
Publication number
20230297265
Publication date
Sep 21, 2023
Hitachi, Ltd
Hideyuki KOSEKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND DATA TRANSFER METHOD FOR STORAGE SYSTEM
Publication number
20230266907
Publication date
Aug 24, 2023
Hitachi, Ltd
Takanobu SUZUKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM CONFIGURATION MANAGEMENT DEVICE, SYSTEM CONFIGURATION MANAGE...
Publication number
20230214142
Publication date
Jul 6, 2023
Hitachi, Ltd
Miho KOBAYASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM AND CONFIGURATION MANAGEMENT METHOD
Publication number
20230205439
Publication date
Jun 29, 2023
Hitachi, Ltd
Tsukasa SHIBAYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE MANAGEMENT SYSTEM AND STORAGE MANAGEMENT METHOD
Publication number
20230195336
Publication date
Jun 22, 2023
Hitachi, Ltd
Kazuki TOGO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISASTER RECOVERY SYSTEM AND DISASTER RECOVERY METHOD
Publication number
20230176952
Publication date
Jun 8, 2023
Hitachi, Ltd
Ai SATOYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA REPLICATION SYSTEM AND DATA REPLICATION METHOD
Publication number
20230153009
Publication date
May 18, 2023
Hitachi, Ltd
Koji HOSOGI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND DATA RESTORATION METHOD
Publication number
20230113507
Publication date
Apr 13, 2023
Hitachi, Ltd
Kazuki MATSUGAMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND QOS MANAGEMENT METHOD IN STORAGE SYSTEM
Publication number
20230063179
Publication date
Mar 2, 2023
Hitachi, Ltd
Kenta SATO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT SYSTEM, QoS VIOLATION DETECTION METHOD, AND QoS VIOLATIO...
Publication number
20230022502
Publication date
Jan 26, 2023
Hitachi, Ltd
Soichi WATANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA REPLICATION SYSTEM AND DATA REPLICATION METHOD
Publication number
20230014121
Publication date
Jan 19, 2023
Hitachi, Ltd
Koji HOSOGI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BACKUP SYSTEM AND METHOD
Publication number
20230008688
Publication date
Jan 12, 2023
Hitachi, Ltd
Akira DEGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM, COMPUTER SYSTEM, AND CONTROL METHOD
Publication number
20220405237
Publication date
Dec 22, 2022
Hitachi, Ltd
Takaki MATSUSHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM AND STORAGE MANAGEMENT METHOD
Publication number
20220283938
Publication date
Sep 8, 2022
Hitachi, Ltd
Hiroki FUJII
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REMOTE COPY SYSTEM AND REMOTE COPY METHOD
Publication number
20220276785
Publication date
Sep 1, 2022
Hitachi, Ltd.
Akira DEGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE SYSTEM, STORAGE DEVICE, AND STORAGE DEVICE MANAGEMENT METHOD
Publication number
20220261323
Publication date
Aug 18, 2022
Hitachi, Ltd.
Kazuei HIRONAKA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NETWORK INTERFACE FOR STORAGE CONTROLLER
Publication number
20220255665
Publication date
Aug 11, 2022
Hitachi, Ltd
Nobuhiro YOKOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MAINTENANCE SUPPORT DEVICE, MAINTENANCE SUPPORT METHOD, AND MAINTEN...
Publication number
20220245019
Publication date
Aug 4, 2022
Hitachi, Ltd.
Akihiro HARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STORAGE APPARATUS, MAINTENANCE SUPPORT METHOD, AND MAINTENANCE SUPP...
Publication number
20220236882
Publication date
Jul 28, 2022
Hitachi, Ltd.
Hideyuki KOSEKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER SYSTEM
Publication number
20220188006
Publication date
Jun 16, 2022
Hitachi, Ltd.
Takanobu SUZUKI
G06 - COMPUTING CALCULATING COUNTING