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Sumotomo Metal Electronics Devices, Inc.
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Mine, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of fabricating ceramic multilayer substrate
Patent number
6,042,667
Issue date
Mar 28, 2000
Sumotomo Metal Electronics Devices, Inc.
Satoru Adachi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES