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Semiconductor wafer
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Patent number 5,147,824
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Issue date Sep 15, 1992
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Mitsubishi Denki Kabushiki Kaisha
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Takao Yasue
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H01 - BASIC ELECTRIC ELEMENTS
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Process for producing permanent magnets
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Patent number 4,911,882
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Issue date Mar 27, 1990
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SPS Technologies, Inc.
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Frank S. Greenwald
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C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Inverted heterojunction photodiode
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Patent number 4,021,836
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Issue date May 3, 1977
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The United States of America as represented by the Secretary of the Air Force
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Austin M. Andrews
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H01 - BASIC ELECTRIC ELEMENTS
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Large value capacitor
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Patent number 4,017,885
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Issue date Apr 12, 1977
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Texas Instruments Incorporated
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Don L. Kendall
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H01 - BASIC ELECTRIC ELEMENTS
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Integrated circuit process
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Patent number 3,954,522
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Issue date May 4, 1976
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Motorola, Inc.
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Donald K. Roberson
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H01 - BASIC ELECTRIC ELEMENTS
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3920482
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Patent number 3,920,482
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Issue date Nov 18, 1975
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H01 - BASIC ELECTRIC ELEMENTS
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3920489
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Patent number 3,920,489
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Issue date Nov 18, 1975
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B22 - CASTING POWDER METALLURGY