Akihito Ogino

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disk array subsystem and data generation method therefor
- Patent number 5,875,460
- Issue date Feb 23, 1999
- Hitachi, Ltd.
- Akira Kojima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk array subsystem and data generation method therefor
- Patent number 5,765,183
- Issue date Jun 9, 1998
- Hitachi, Ltd.
- Akira Kojima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-line dumping system and disk sub-system
- Patent number 5,606,684
- Issue date Feb 25, 1997
- Hitachi, Ltd.
- Toshio Nakano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-line dumping system and disk sub system
- Patent number 5,410,666
- Issue date Apr 25, 1995
- Hitachi, Ltd.
- Toshio Nakano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information transfer control system having rotary storage unit whic...
- Patent number 5,267,097
- Issue date Nov 30, 1993
- Hitachi, Ltd.
- Akihito Ogino
- G11 - INFORMATION STORAGE