Tasuo Nate

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Ichikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alloy target used for manufacturing magneto-optical recording medium
- Patent number 4,992,095
- Issue date Feb 12, 1991
- Sumitomo Metal Mining Company, Ltd.
- Tasuo Nate
- G11 - INFORMATION STORAGE
Information Patent Grant
Alloy target for magneto-optical recording
- Patent number 4,946,501
- Issue date Aug 7, 1990
- Sumitomo Metal Mining Company Limited
- Tasuo Nate
- G11 - INFORMATION STORAGE