Hiroki Fujii

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Storage system and storage management method
- Patent number 12,282,670
- Issue date Apr 22, 2025
- HITACHI VANTARA, LTD.
- Hiroki Fujii
- 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, method for moving drives, and non-transitory comput...
- Patent number 11,914,868
- Issue date Feb 27, 2024
- Hitachi, Ltd.
- Ryo Hanafusa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and storage administration method
- Patent number 11,880,278
- Issue date Jan 23, 2024
- Hitachi, Ltd.
- Takeru Chiba
- 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 and control method of the same
- Patent number 11,467,904
- Issue date Oct 11, 2022
- Hitachi, Ltd.
- Takeru Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and rebuilding method for storage system
- Patent number 11,379,327
- Issue date Jul 5, 2022
- Hitachi, Ltd.
- Sho Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and storage management method
- Patent number 11,150,820
- Issue date Oct 19, 2021
- Hitachi, Ltd.
- Hiroki Fujii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data saving caused by a partial failure of the memory device
- Patent number 10,915,401
- Issue date Feb 9, 2021
- Hitachi, Ltd.
- Hiroki Fujii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device, its controlling method, and storage system having t...
- Patent number 10,802,958
- Issue date Oct 13, 2020
- Hitachi, Ltd.
- Hiroki Fujii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller, data storage device and memory control method us...
- Patent number 9,977,733
- Issue date May 22, 2018
- The University of Tokyo
- Ken Takeuchi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
STORAGE SYSTEM AND STORAGE CONTROL METHO
- Publication number 20250181456
- Publication date Jun 5, 2025
- Hitachi Vantara, Ltd.
- Takahiro YAMAMOTO
- 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 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 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, METHOD FOR MOVING DRIVES, AND NON-TRANSITORY COMPUT...
- Publication number 20230244387
- Publication date Aug 3, 2023
- Hitachi, Ltd
- Ryo HANAFUSA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE AND CONTROL METHOD THEREFOR
- Publication number 20230214134
- Publication date Jul 6, 2023
- Hitachi, Ltd
- Takashi NAGAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND STORAGE ADMINISTRATION METHOD
- Publication number 20220365850
- Publication date Nov 17, 2022
- Hitachi, Ltd
- Takeru CHIBA
- 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
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
STORAGE SYSTEM AND STORAGE MANAGEMENT METHOD
- Publication number 20220027070
- Publication date Jan 27, 2022
- Hitachi, Ltd
- Hiroki FUJII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND CONTROL METHOD OF THE SAME
- Publication number 20210382788
- Publication date Dec 9, 2021
- Hitachi, Ltd
- Takeru CHIBA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND REBUILDING METHOD FOR STORAGE SYSTEM
- Publication number 20210191828
- Publication date Jun 24, 2021
- Hitachi, Ltd
- Sho SAWADA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND STORAGE MANAGEMENT METHOD
- Publication number 20210181958
- Publication date Jun 17, 2021
- Hitachi, Ltd
- Hiroki FUJII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM, DATA MANAGEMENT METHOD, AND DATA MANAGEMENT PROGRAM
- Publication number 20200285551
- Publication date Sep 10, 2020
- Hitachi, Ltd
- Hiroki FUJII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSOR AND CONTROL METHOD
- Publication number 20200073586
- Publication date Mar 5, 2020
- Hitachi, Ltd
- Naruki KURATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER
- Publication number 20190220358
- Publication date Jul 18, 2019
- Hitachi, Ltd
- Hiroki FUJII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE, ITS CONTROLLING METHOD, AND STORAGE SYSTEM HAVING T...
- Publication number 20190004942
- Publication date Jan 3, 2019
- Hitachi, Ltd
- Hiroki FUJII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMORY CONTROLLER, DATA STORAGE DEVICE AND MEMORY CONTROL METHOD
- Publication number 20150006796
- Publication date Jan 1, 2015
- THE UNIVERSITY OF TOKYO
- Ken Takeuchi
- G06 - COMPUTING CALCULATING COUNTING

Hiroki Fujii

Person

Patents Grantslast 30 patents

Storage system and storage management method

Storage system and method of restoring storage system

Storage system, method for moving drives, and non-transitory comput...

Storage system and storage administration method

Storage apparatus, maintenance support method, and maintenance supp...

Storage system and control method of the same

Storage system and rebuilding method for storage system

Storage system and storage management method

Data saving caused by a partial failure of the memory device

Storage device, its controlling method, and storage system having t...

Memory controller, data storage device and memory control method us...

Patents Applicationslast 30 patents

STORAGE SYSTEM AND STORAGE CONTROL METHO

STORAGE SYSTEM AND METHOD FOR MANAGING STORAGE SYSTEM

STORAGE SYSTEM AND STORAGE CONTROL METHOD

STORAGE SYSTEM AND MANAGEMENT METHOD OF STORAGE SYSTEM

STORAGE SYSTEM AND METHOD OF RESTORING STORAGE SYSTEM

STORAGE SYSTEM, METHOD FOR MOVING DRIVES, AND NON-TRANSITORY COMPUT...

STORAGE DEVICE AND CONTROL METHOD THEREFOR

STORAGE SYSTEM AND STORAGE ADMINISTRATION METHOD

STORAGE SYSTEM AND STORAGE MANAGEMENT METHOD

STORAGE APPARATUS, MAINTENANCE SUPPORT METHOD, AND MAINTENANCE SUPP...

STORAGE SYSTEM AND STORAGE MANAGEMENT METHOD

STORAGE SYSTEM AND CONTROL METHOD OF THE SAME

STORAGE SYSTEM AND REBUILDING METHOD FOR STORAGE SYSTEM

STORAGE SYSTEM AND STORAGE MANAGEMENT METHOD

STORAGE SYSTEM, DATA MANAGEMENT METHOD, AND DATA MANAGEMENT PROGRAM

INFORMATION PROCESSOR AND CONTROL METHOD

COMPUTER

STORAGE DEVICE, ITS CONTROLLING METHOD, AND STORAGE SYSTEM HAVING T...

MEMORY CONTROLLER, DATA STORAGE DEVICE AND MEMORY CONTROL METHOD