Masamitsu Takahashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Storage system and control method therefor
- Patent number 10,209,926
- Issue date Feb 19, 2019
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system
- Patent number 9,268,490
- Issue date Feb 23, 2016
- Hitachi, Ltd.
- Nobuhiro Maki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system
- Patent number 9,075,542
- Issue date Jul 7, 2015
- Hitachi, Ltd.
- Nobuhiro Maki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage apparatus and data management method
- Patent number 9,052,827
- Issue date Jun 9, 2015
- Hitachi, Ltd.
- Ken Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote copy system
- Patent number 8,788,771
- Issue date Jul 22, 2014
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computing system and backup method using the same
- Patent number 8,745,006
- Issue date Jun 3, 2014
- Hitachi, Ltd.
- Junichi Hiwatashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system
- Patent number 8,661,212
- Issue date Feb 25, 2014
- Hitachi, Ltd.
- Nobuhiro Maki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Asynchronous remote copy system and storage control method
- Patent number 8,495,014
- Issue date Jul 23, 2013
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Asynchronous remote copy system and storage control method
- Patent number 8,271,438
- Issue date Sep 18, 2012
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote copy system
- Patent number 8,161,257
- Issue date Apr 17, 2012
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote copying system with consistency guaranteed between a pair
- Patent number 8,161,009
- Issue date Apr 17, 2012
- Hitachi, Ltd.
- Takashige Iwamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system, management method and storage network system
- Patent number 7,945,753
- Issue date May 17, 2011
- Hitachi, Ltd.
- Nobuhiro Maki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system and copy processing method thereof
- Patent number 7,870,423
- Issue date Jan 11, 2011
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote copy system
- Patent number 7,865,680
- Issue date Jan 4, 2011
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer system, management method and storage network system
- Patent number 7,673,106
- Issue date Mar 2, 2010
- Hitachi, Ltd.
- Nobuhiro Maki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system with mainframe and open host performing remote copyi...
- Patent number 7,610,461
- Issue date Oct 27, 2009
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system and copy processing method thereof
- Patent number 7,370,228
- Issue date May 6, 2008
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system, method of controlling storage system, and storage d...
- Patent number 7,287,132
- Issue date Oct 23, 2007
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote copying system with consistency guaranteed between a pair
- Patent number 7,225,190
- Issue date May 29, 2007
- Hitachi, Ltd.
- Takashige Iwamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system, method of controlling storage system, and storage d...
- Patent number 7,185,152
- Issue date Feb 27, 2007
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system, method of controlling storage system, and storage d...
- Patent number 7,114,044
- Issue date Sep 26, 2006
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and method for data transfer between storage systems
- Patent number 6,810,469
- Issue date Oct 26, 2004
- Hitachi, Ltd.
- Masanao Tsuboki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for manufacturing corrugated fin
- Patent number 6,430,983
- Issue date Aug 13, 2002
- Calsonic Kansei Corporation
- Kimio Nozaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Metal thin film for metal catalyst carrier and metal catalyst conve...
- Patent number 6,287,523
- Issue date Sep 11, 2001
- Calsonic Kansei Corporation
- Junichiroh Hirohashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Still picture search/retrieval method carried out on the basis of c...
- Patent number 5,652,881
- Issue date Jul 29, 1997
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
UNMANNED AERIAL VEHICLE REMOTE CONTROL DEVICE, UNMANNED AERIAL VEHI...
- Publication number 20230161339
- Publication date May 25, 2023
- NEC Corporation
- Masamitsu TAKAHASHI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
STORAGE SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20170286019
- Publication date Oct 5, 2017
- Hitachi, Ltd
- Masamitsu TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM
- Publication number 20150268891
- Publication date Sep 24, 2015
- Hitachi, Ltd
- Nobuhiro MAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE APPARATUS AND DATA MANAGEMENT METHOD
- Publication number 20150160870
- Publication date Jun 11, 2015
- Hitachi, Ltd
- Ken Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM
- Publication number 20140136781
- Publication date May 15, 2014
- Hitachi, Ltd
- Nobuhiro MAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ASYNCHRONOUS REMOTE COPY SYSTEM AND STORAGE CONTROL METHOD
- Publication number 20120311283
- Publication date Dec 6, 2012
- Hitachi, Ltd
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REMOTE COPY SYSTEM
- Publication number 20120221814
- Publication date Aug 30, 2012
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REMOTE COPYING SYSTEM WITH CONSISTENCY GUARANTEED BETWEEN A PAIR
- Publication number 20120191659
- Publication date Jul 26, 2012
- Takashige Iwamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ASYNCHRONOUS REMOTE COPY SYSTEM AND STORAGE CONTROL METHOD
- Publication number 20110251999
- Publication date Oct 13, 2011
- Hitachi, Ltd
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTING SYSTEM AND BACKUP METHOD USING THE SAME
- Publication number 20110167044
- Publication date Jul 7, 2011
- Hitachi, Ltd
- Junichi Hiwatashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REMOTE COPY SYSTEM
- Publication number 20110106766
- Publication date May 5, 2011
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM, MANAGEMENT METHOD AND STORAGE NETWORK SYSTEM
- Publication number 20100138689
- Publication date Jun 3, 2010
- Nobuhiro Maki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM, METHOD OF CONTROLLING STORAGE SYSTEM, AND STORAGE D...
- Publication number 20100017574
- Publication date Jan 21, 2010
- Hitachi, Ltd
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM
- Publication number 20080183994
- Publication date Jul 31, 2008
- Hitachi, Ltd
- Nobuhiro MAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING SYSTEM AND COPY PROCESSING METHOD THEREOF
- Publication number 20080178041
- Publication date Jul 24, 2008
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote copy system
- Publication number 20080177964
- Publication date Jul 24, 2008
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fuel oil supply nozzle method for manufacturing discharge pipe thereof
- Publication number 20080110524
- Publication date May 15, 2008
- Yasuomi Kumakiri
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Storage system, method of controlling storage system, and storage d...
- Publication number 20080052479
- Publication date Feb 28, 2008
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system, method of controlling storage system, and storage d...
- Publication number 20080034177
- Publication date Feb 7, 2008
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system performing remote copying
- Publication number 20080028172
- Publication date Jan 31, 2008
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system, method of controlling storage system, and storage d...
- Publication number 20070022266
- Publication date Jan 25, 2007
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote copying system with consistency guaranteed between a pair
- Publication number 20060161721
- Publication date Jul 20, 2006
- Takashige Iwamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer system, management method and storage network system
- Publication number 20060101217
- Publication date May 11, 2006
- Nobuhiro Maki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data processing system and copy processing method thereof
- Publication number 20060048014
- Publication date Mar 2, 2006
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system, method of controlling storage system, and storage d...
- Publication number 20060004894
- Publication date Jan 5, 2006
- Hitachi, Ltd.
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Remote copying system with consistency guaranteed between a pair
- Publication number 20050240634
- Publication date Oct 27, 2005
- Takashige Iwamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system, method of controlling storage system, and storage d...
- Publication number 20050050288
- Publication date Mar 3, 2005
- Masamitsu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage system and method for data transfer between storage systems
- Publication number 20020062429
- Publication date May 23, 2002
- Masanao Tsuboki
- G06 - COMPUTING CALCULATING COUNTING

Masamitsu Takahashi

Person

Patents Grantslast 30 patents

Storage system and control method therefor

Storage system

Storage system

Storage apparatus and data management method

Remote copy system

Computing system and backup method using the same

Storage system

Asynchronous remote copy system and storage control method

Asynchronous remote copy system and storage control method

Remote copy system

Remote copying system with consistency guaranteed between a pair

Computer system, management method and storage network system

Data processing system and copy processing method thereof

Remote copy system

Computer system, management method and storage network system

Storage system with mainframe and open host performing remote copyi...

Data processing system and copy processing method thereof

Storage system, method of controlling storage system, and storage d...

Remote copying system with consistency guaranteed between a pair

Storage system, method of controlling storage system, and storage d...

Storage system, method of controlling storage system, and storage d...

Storage system and method for data transfer between storage systems

Method for manufacturing corrugated fin

Metal thin film for metal catalyst carrier and metal catalyst conve...

Still picture search/retrieval method carried out on the basis of c...

Patents Applicationslast 30 patents

UNMANNED AERIAL VEHICLE REMOTE CONTROL DEVICE, UNMANNED AERIAL VEHI...

STORAGE SYSTEM AND CONTROL METHOD THEREFOR

STORAGE SYSTEM

STORAGE APPARATUS AND DATA MANAGEMENT METHOD

STORAGE SYSTEM

ASYNCHRONOUS REMOTE COPY SYSTEM AND STORAGE CONTROL METHOD

REMOTE COPY SYSTEM

REMOTE COPYING SYSTEM WITH CONSISTENCY GUARANTEED BETWEEN A PAIR

ASYNCHRONOUS REMOTE COPY SYSTEM AND STORAGE CONTROL METHOD

COMPUTING SYSTEM AND BACKUP METHOD USING THE SAME

REMOTE COPY SYSTEM

COMPUTER SYSTEM, MANAGEMENT METHOD AND STORAGE NETWORK SYSTEM

STORAGE SYSTEM, METHOD OF CONTROLLING STORAGE SYSTEM, AND STORAGE D...

STORAGE SYSTEM

DATA PROCESSING SYSTEM AND COPY PROCESSING METHOD THEREOF

Remote copy system

Fuel oil supply nozzle method for manufacturing discharge pipe thereof

Storage system, method of controlling storage system, and storage d...

Storage system, method of controlling storage system, and storage d...

Storage system performing remote copying

Storage system, method of controlling storage system, and storage d...

Remote copying system with consistency guaranteed between a pair

Computer system, management method and storage network system

Data processing system and copy processing method thereof

Storage system, method of controlling storage system, and storage d...

Remote copying system with consistency guaranteed between a pair

Storage system, method of controlling storage system, and storage d...

Storage system and method for data transfer between storage systems