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Satoshi Maki
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Nagaoka, JP
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last 30 patents
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Patent Grant
Magnetic head
Patent number
5,856,899
Issue date
Jan 5, 1999
Alps Electric Co., Ltd.
Kinya Aoyagi
G11 - INFORMATION STORAGE
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Patent Grant
Moisture resistant low melting point glass for magnetic head and ma...
Patent number
5,256,606
Issue date
Oct 26, 1993
Alps Electric Co., Ltd.
Satoshi Maki
C03 - GLASS MINERAL OR SLAG WOOL