Masayuki Yamamoto

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Detecting configuration inconsistency in storage networks
- Patent number 7,349,961
- Issue date Mar 25, 2008
- Hitachi, Ltd.
- Masayuki Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for the takeover of primary volume in multiple...
- Patent number 7,281,158
- Issue date Oct 9, 2007
- Hitachi, Ltd.
- Masayuki Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
SAN infrastructure on demand service system
- Patent number 7,281,044
- Issue date Oct 9, 2007
- Hitachi, Ltd.
- Akira Kagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for encryption and decryption in remote data s...
- Patent number 7,240,197
- Issue date Jul 3, 2007
- Hitachi, Ltd.
- Kenji Yamagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Continuous update of data in a data server system
- Patent number 7,188,157
- Issue date Mar 6, 2007
- Hitachi, Ltd.
- Shoji Kodama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for time-based storage access services
- Patent number 7,010,493
- Issue date Mar 7, 2006
- Hitachi, Ltd.
- Masayuki Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and methods to manage wide storage area network
- Patent number 6,947,939
- Issue date Sep 20, 2005
- Hitachi, Ltd.
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for storage on demand service in a global SAN env...
- Patent number 6,839,815
- Issue date Jan 4, 2005
- Hitachi, Ltd.
- Akira Kagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for the takeover of primary volume in multiple...
- Patent number 6,810,491
- Issue date Oct 26, 2004
- Hitachi America, Ltd.
- Masayuki Yamamoto
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for the takeover of primary volume in multiple...
- Publication number 20050034013
- Publication date Feb 10, 2005
- Hitachi America, Ltd.
- Masayuki Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and methods to manage wide storage area network
- Publication number 20030212711
- Publication date Nov 13, 2003
- Hitachi, Ltd
- Akira Fujibayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Detecting configuration inconsistency in storage networks
- Publication number 20030208589
- Publication date Nov 6, 2003
- Masayuki Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SAN Infrastructure on demand service system
- Publication number 20030131108
- Publication date Jul 10, 2003
- Hitachi, Ltd
- Akira Kagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for storage on demand service in a global SAN env...
- Publication number 20020166033
- Publication date Nov 7, 2002
- Akira Kagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for time-based storage access services
- Publication number 20020138691
- Publication date Sep 26, 2002
- Masayuki Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for storage on demand service
- Publication number 20020112043
- Publication date Aug 15, 2002
- Akira Kagami
- G06 - COMPUTING CALCULATING COUNTING

Masayuki Yamamoto

Person

Patents Grantslast 30 patents

Detecting configuration inconsistency in storage networks

Method and apparatus for the takeover of primary volume in multiple...

SAN infrastructure on demand service system

Method and apparatus for encryption and decryption in remote data s...

Continuous update of data in a data server system

Method and system for time-based storage access services

System and methods to manage wide storage area network

System and method for storage on demand service in a global SAN env...

Method and apparatus for the takeover of primary volume in multiple...

Patents Applicationslast 30 patents

Method and apparatus for the takeover of primary volume in multiple...

System and methods to manage wide storage area network

Detecting configuration inconsistency in storage networks

SAN Infrastructure on demand service system

System and method for storage on demand service in a global SAN env...

Method and system for time-based storage access services

Method and apparatus for storage on demand service