Yuichi Otani

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic disk storage device control method, disk array system cont...
- Patent number 6,496,318
- Issue date Dec 17, 2002
- Hitachi, Ltd.
- Tsutomu Sukigara
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk storage device control method, disk array system cont...
- Patent number 6,057,974
- Issue date May 2, 2000
- Hitachi, Ltd.
- Tsutomu Sukigara
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disc apparatus and magnetic disc
- Patent number 5,636,081
- Issue date Jun 3, 1997
- Hitachi, Ltd.
- Teruyoshi Higashiya
- G11 - INFORMATION STORAGE