Yasumitsu Mizoguchi

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Odawara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Managing consistency groups using heterogeneous replication engines
- Patent number 8,108,337
- Issue date Jan 31, 2012
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing consistency groups using heterogeneous replication engines
- Patent number 8,099,387
- Issue date Jan 17, 2012
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical memory apparatus
- Patent number 4,607,358
- Issue date Aug 19, 1986
- Hitachi, Ltd.
- Takeshi Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of detecting light spot control signal
- Patent number 4,563,760
- Issue date Jan 7, 1986
- Hitachi, Ltd.
- Takeshi Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information processor
- Patent number 4,554,652
- Issue date Nov 19, 1985
- Hitachi, Ltd.
- Takeshi Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information disc apparatus with autofocusing servo system
- Patent number 4,542,491
- Issue date Sep 17, 1985
- Hitachi, Ltd.
- Masahiro Takasago
- G11 - INFORMATION STORAGE
Information Patent Grant
Driving apparatus for semiconductor laser
- Patent number 4,523,089
- Issue date Jun 11, 1985
- Hitachi, Ltd.
- Takeshi Maeda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MANAGING CONSISTENCY GROUPS USING HETEROGENEOUS REPLICATION ENGINES
- Publication number 20090300078
- Publication date Dec 3, 2009
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING CONSISTENCY GROUPS USING HETEROGENEOUS REPLICATION ENGINES
- Publication number 20090300304
- Publication date Dec 3, 2009
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING