Hiroshi Umeoka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for backup in a multi-memory device
- Patent number 5,481,670
- Issue date Jan 2, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Toyohito Hatashita
- G11 - INFORMATION STORAGE