Hirokazu Ogasawara

Person

Odawara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Storage system and data management method of storage system
- Patent number 11,073,997
- Issue date Jul 27, 2021
- Hitachi, Ltd.
- Yoshio Sonokawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File storage system and file storage method
- Patent number 8,954,384
- Issue date Feb 10, 2015
- Hitachi, Ltd.
- Hironori Aoki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system, storage control method and storage control program
- Patent number 8,943,270
- Issue date Jan 27, 2015
- Hitachi, Ltd.
- Hideki Nagasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File storage system and storage control method
- Patent number 8,527,562
- Issue date Sep 3, 2013
- Hitachi, Ltd.
- Hirokazu Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and data rearrangement method
- Patent number 7,975,118
- Issue date Jul 5, 2011
- Hitachi, Ltd.
- Hirokazu Ogasawara
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
STORAGE SYSTEM AND DATA MANAGEMENT METHOD OF STORAGE SYSTEM
- Publication number 20200210086
- Publication date Jul 2, 2020
- Hitachi, Ltd.
- Yoshio SONOKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS, COMPUTER SYSTEM, AND METHOD
- Publication number 20160259725
- Publication date Sep 8, 2016
- Hitachi, Ltd
- Erika NISHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM AND CONTROL METHOD FOR VIRTUAL MACHINE
- Publication number 20150154042
- Publication date Jun 4, 2015
- Hitachi, Ltd
- Kana Katayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM, STORAGE CONTROL METHOD AND STORAGE CONTROL PROGRAM
- Publication number 20140032837
- Publication date Jan 30, 2014
- Hitachi, Ltd
- Hideki Nagasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILE STORAGE SYSTEM AND FILE STORAGE METHOD
- Publication number 20130325914
- Publication date Dec 5, 2013
- Hitachi, Ltd.
- Hironori AOKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILE STORAGE SYSTEM AND STORAGE CONTROL METHOD
- Publication number 20120215820
- Publication date Aug 23, 2012
- Hitachi, Ltd.
- Hirokazu OGASAWARA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system and data rearrangement method
- Publication number 20090077315
- Publication date Mar 19, 2009
- Hitachi, Ltd.
- Hirokazu Ogasawara
- G06 - COMPUTING CALCULATING COUNTING

Hirokazu Ogasawara

Person

Patents Grantslast 30 patents

Storage system and data management method of storage system

File storage system and file storage method

Storage system, storage control method and storage control program

File storage system and storage control method

Storage system and data rearrangement method

Patents Applicationslast 30 patents

STORAGE SYSTEM AND DATA MANAGEMENT METHOD OF STORAGE SYSTEM

STORAGE APPARATUS, COMPUTER SYSTEM, AND METHOD

COMPUTER SYSTEM AND CONTROL METHOD FOR VIRTUAL MACHINE

STORAGE SYSTEM, STORAGE CONTROL METHOD AND STORAGE CONTROL PROGRAM

FILE STORAGE SYSTEM AND FILE STORAGE METHOD

FILE STORAGE SYSTEM AND STORAGE CONTROL METHOD

Storage system and data rearrangement method