Naoyuki Matsunaga

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Storage management method and management server
- Patent number 8,122,116
- Issue date Feb 21, 2012
- Hitachi, Ltd.
- Naoyuki Matsunaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed data processing system and error analysis information s...
- Patent number 7,016,957
- Issue date Mar 21, 2006
- Hitachi, Ltd.
- Takahiro Morimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distributed data processing system and error analysis information s...
- Patent number 6,397,244
- Issue date May 28, 2002
- Hitachi, Ltd.
- Takahiro Morimoto
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
COMPUTER SYSTEM AND ACCESS CONTROL METHOD
- Publication number 20150248254
- Publication date Sep 3, 2015
- Hitachi, Ltd
- Naoyuki Matsunaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEM, MANAGEMENT METHOD OF THE COMPUTER SYSTEM, AND PROGRAM
- Publication number 20120151174
- Publication date Jun 14, 2012
- Hitachi, Ltd.
- Naoyuki Matsunaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage Management Method and Management Server
- Publication number 20100115049
- Publication date May 6, 2010
- Hitachi, Ltd.
- Naoyuki Matsunaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Distributed data processing system and error analysis information s...
- Publication number 20020120738
- Publication date Aug 29, 2002
- Takahiro Morimoto
- G06 - COMPUTING CALCULATING COUNTING