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Itaru Suzuki
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Miyagi, JP
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last 30 patents
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Patent Grant
DC sputtering system
Patent number
6,022,462
Issue date
Feb 8, 2000
Sony Corporation
Etsuro Ikeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Magneto-optical disc system and magneto-optical disc
Patent number
5,327,409
Issue date
Jul 5, 1994
Sony Corporation
Itaru Suzuki
G11 - INFORMATION STORAGE