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Satoshi Wakamori
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Yokohama, JP
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last 30 patents
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Patent Grant
High frequency circuit device
Patent number
5,422,615
Issue date
Jun 6, 1995
Hitachi, Ltd.
Nobuhiko Shibagaki
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Saw filter chip mounted on a substrate with shielded conductors on...
Patent number
5,162,822
Issue date
Nov 10, 1992
Hitachi, Ltd.
Satoshi Wakamori
H03 - BASIC ELECTRONIC CIRCUITRY