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Tsuyoshi Shimizu
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Hinode, JP
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last 30 patents
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Patent Grant
Electronic device and method of fabricating the same
Patent number
4,405,242
Issue date
Sep 20, 1983
Hitachi, Ltd.
Hideki Kosaka
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electronic device and method of fabricating the same
Patent number
4,348,751
Issue date
Sep 7, 1982
Hitachi, Ltd.
Hideki Kosaka
H01 - BASIC ELECTRIC ELEMENTS