Akira DEGUCHI

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Storage system and management method
- Patent number 12,339,751
- Issue date Jun 24, 2025
- HITACHI VANTARA, LTD.
- Akira Deguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system
- Patent number 12,332,780
- Issue date Jun 17, 2025
- Hitachi Vantara, Ltd.
- Yusuke Yamaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and data restoration method
- Patent number 12,333,185
- Issue date Jun 17, 2025
- HITACHI VANTARA, LTD.
- Kazuki Matsugami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and data replication method in storage system
- Patent number 12,298,998
- Issue date May 13, 2025
- HITACHI VANTARA, LTD.
- Takaki Matsushita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system
- Patent number 12,293,082
- Issue date May 6, 2025
- Hitachi Vantara, Ltd.
- Tsukasa Shibayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and method of restoring storage system
- Patent number 12,229,020
- Issue date Feb 18, 2025
- HITACHI VANTARA, LTD.
- Hiroki Fujii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and data backup processing method in storage system
- Patent number 12,222,957
- Issue date Feb 11, 2025
- Hitachi Vantara, Ltd.
- Kazuei Hironaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote copy system and remote copy method
- Patent number 12,216,930
- Issue date Feb 4, 2025
- HITACHI VANTARA, LTD.
- Akira Deguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage management system and storage management method
- Patent number 12,204,776
- Issue date Jan 21, 2025
- Hitachi, Ltd.
- Kazuki Togo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and memory control method
- Patent number 12,204,799
- Issue date Jan 21, 2025
- HITACHI VANTARA, LTD.
- Takaki Matsushita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backup system and method
- Patent number 12,197,760
- Issue date Jan 14, 2025
- Hitachi, Ltd.
- Akira Deguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system and backup method
- Patent number 12,158,822
- Issue date Dec 3, 2024
- Hitachi, Ltd.
- Ai Satoyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and data transfer method that suppress a drop in the...
- Patent number 12,135,892
- Issue date Nov 5, 2024
- Hitachi, Ltd.
- Takanobu Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data replication system and data replication method
- Patent number 12,124,726
- Issue date Oct 22, 2024
- Hitachi, Ltd.
- Koji Hosogi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data acquisition of snapshots
- Patent number 12,124,336
- Issue date Oct 22, 2024
- Hitachi, Ltd.
- Akihiro Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system and data control method
- Patent number 12,093,142
- Issue date Sep 17, 2024
- Hitachi, Ltd.
- Masahiro Arai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System configuration management device, system configuration manage...
- Patent number 12,079,497
- Issue date Sep 3, 2024
- Hitachi, Ltd.
- Miho Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing system and configuration management method i...
- Patent number 12,019,885
- Issue date Jun 25, 2024
- Hitachi, Ltd.
- Tsukasa Shibayama
- G06 - COMPUTING CALCULATING COUNTING
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

Patents Applicationslast 30 patents

Information Patent Application
OPERATION MANAGEMENT SYSTEM AND OPERATION MANAGEMENT METHOD
- Publication number 20250225038
- Publication date Jul 10, 2025
- Hitachi Vantara, Ltd.
- Masahiro ARAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND STORAGE MANAGING METHOD
- Publication number 20250199924
- Publication date Jun 19, 2025
- Hitachi Vantara, Ltd.
- Kazuki TOGO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM, REMOTE COPY CONTROL METHOD, AND REMOTE COPY CONTRO...
- Publication number 20250181264
- Publication date Jun 5, 2025
- Hitachi Vantara, Ltd.
- Akihiro Hara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND MANAGEMENT METHOD FOR COMPUTER SYSTEM
- Publication number 20250175524
- Publication date May 29, 2025
- Hitachi, Ltd
- Tsukasa SHIBAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE SYSTEM AND MEMORY CONTROL METHOD
- Publication number 20250147703
- Publication date May 8, 2025
- Hitachi Vantara, Ltd.
- Takaki MATSUSHITA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND METHOD FOR MANAGING STORAGE SYSTEM
- Publication number 20250094392
- Publication date Mar 20, 2025
- Hitachi, Ltd
- Hiroki FUJII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE AND DATA PROTECTION METHOD OF STORAGE
- Publication number 20250068749
- Publication date Feb 27, 2025
- Hitachi, Ltd
- Akira DEGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD, AND PROGRAM FOR DATA TRANSFER PROCESS
- Publication number 20250021246
- Publication date Jan 16, 2025
- Hitachi, Ltd
- Masahiro ARAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND STORAGE CONTROL METHOD
- Publication number 20240419744
- Publication date Dec 19, 2024
- Hitachi, Ltd
- Hideyuki KOSEKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND MANAGEMENT METHOD OF STORAGE SYSTEM
- Publication number 20240403318
- Publication date Dec 5, 2024
- Hitachi, Ltd
- Kazuki TOGO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM
- Publication number 20240403210
- Publication date Dec 5, 2024
- Hitachi, Ltd
- Yusuke YAMAGA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM
- Publication number 20240361909
- Publication date Oct 31, 2024
- Hitachi, Ltd
- Tsukasa Shibayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND DATA BACKUP PROCESSING METHOD IN STORAGE SYSTEM
- Publication number 20240354312
- Publication date Oct 24, 2024
- Hitachi, Ltd
- Kazuei HIRONAKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD
- Publication number 20240256410
- Publication date Aug 1, 2024
- Hitachi, Ltd
- Kenta SATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND MEMORY CONTROL METHOD
- Publication number 20240231706
- Publication date Jul 11, 2024
- Hitachi, Ltd
- Takaki MATSUSHITA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGEMENT COMPUTER AND MANAGEMENT METHOD FOR STORAGE SYSTEM
- Publication number 20240192848
- Publication date Jun 13, 2024
- Hitachi, Ltd
- Tsukasa SHIBAYAMA
- G06 - COMPUTING CALCULATING COUNTING
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
DATA ACQUISITION APPARATUS, DATA ACQUISITION METHOD, AND DATA ACQUI...
- Publication number 20240045766
- Publication date Feb 8, 2024
- Hitachi, Ltd
- Akihiro HARA
- 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

Akira DEGUCHI

Person

Patents Grantslast 30 patents

Storage system and management method

Storage system

Storage system and data restoration method

Storage system and data replication method in storage system

Computer system

Storage system and method of restoring storage system

Storage system and data backup processing method in storage system

Remote copy system and remote copy method

Storage management system and storage management method

Storage system and memory control method

Backup system and method

Information processing system and backup method

Storage system and data transfer method that suppress a drop in the...

Data replication system and data replication method

Data acquisition of snapshots

Computer system and data control method

System configuration management device, system configuration manage...

Information processing system and configuration management method i...

Predictive optimization system and method for data generation and t...

Management system, QoS violation detection method, and QoS violatio...

Network interface for storage controller

Disaster recovery system and disaster recovery method

Storage system, computer system, and control method

Storage system and QoS management method in storage system

Apparatus and method for anomaly countermeasure decision, execution...

Backup system and method

Storage system and storage control method

Storage system and data replication method in storage system

Computer system

Remote copy of compressed journal data and corresponding metadata

Patents Applicationslast 30 patents

OPERATION MANAGEMENT SYSTEM AND OPERATION MANAGEMENT METHOD

COMPUTER SYSTEM AND STORAGE MANAGING METHOD

COMPUTER SYSTEM, REMOTE COPY CONTROL METHOD, AND REMOTE COPY CONTRO...

COMPUTER SYSTEM AND MANAGEMENT METHOD FOR COMPUTER SYSTEM

STORAGE SYSTEM AND MEMORY CONTROL METHOD

STORAGE SYSTEM AND METHOD FOR MANAGING STORAGE SYSTEM

STORAGE AND DATA PROTECTION METHOD OF STORAGE

SYSTEM, METHOD, AND PROGRAM FOR DATA TRANSFER PROCESS

STORAGE SYSTEM AND STORAGE CONTROL METHOD

STORAGE SYSTEM AND MANAGEMENT METHOD OF STORAGE SYSTEM

STORAGE SYSTEM

COMPUTER SYSTEM

STORAGE SYSTEM AND DATA BACKUP PROCESSING METHOD IN STORAGE SYSTEM

INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD

STORAGE SYSTEM AND MEMORY CONTROL METHOD

MANAGEMENT COMPUTER AND MANAGEMENT METHOD FOR STORAGE SYSTEM

STORAGE DEVICE WITH RANSOMWARE ATTACK DETECTION FUNCTION AND MANAGE...

COMPUTER SYSTEM AND DATA CONTROL METHOD

INFORMATION PROCESSING SYSTEM AND BACKUP METHOD

DATA ACQUISITION APPARATUS, DATA ACQUISITION METHOD, AND DATA ACQUI...

STORAGE SYSTEM AND MANAGEMENT METHOD

DATA CONTROL APPARATUS AND DATA CONTROL METHOD

BACKUP SYSTEM AND METHOD

STORAGE SYSTEM AND METHOD OF RESTORING STORAGE SYSTEM

STORAGE SYSTEM AND DATA REPLICATION METHOD IN STORAGE SYSTEM

MANAGEMENT SYSTEM, STORAGE SYSTEM, AND MANAGEMENT PROCESSING METHOD

REMOTE COPY SYSTEM AND REMOTE COPY METHOD

DATA GENERATION CONTROL SYSTEM AND DATA GENERATION CONTROL METHOD

STORAGE SYSTEM AND DATA TRANSFER METHOD FOR STORAGE SYSTEM

SYSTEM CONFIGURATION MANAGEMENT DEVICE, SYSTEM CONFIGURATION MANAGE...