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Hidenobu Mochizuki
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Atsugi, JA
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last 30 patents
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Patent Grant
Semiconductor device with two passivating layers
Patent number
4,063,275
Issue date
Dec 13, 1977
Sony Corporation
Takeshi Matsushita
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Utilizing multiple polycrystalline silicon masks for diffusion and...
Patent number
4,062,707
Issue date
Dec 13, 1977
Sony Corporation
Hidenobu Mochizuki
H01 - BASIC ELECTRIC ELEMENTS