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Multilayer wiring board
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Patent number 9,119,333
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Issue date Aug 25, 2015
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NGK Spark Plug Co., Ltd.
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Takuya Hando
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Multilayer wiring board
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Patent number 8,866,025
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Issue date Oct 21, 2014
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NGK Spark Plug Co., Ltd.
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Masahiro Inoue
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Multilayered wiring substrate
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Patent number 8,581,388
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Issue date Nov 12, 2013
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NGK Spark Plug Co., Ltd.
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Shinnosuke Maeda
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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