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Radar
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Patent number 8,018,374
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Issue date Sep 13, 2011
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Sumitomo Electric Industries, Ltd.
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Katsuyuki Imai
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G01 - MEASURING TESTING
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Radio wave lens antenna device
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Patent number 7,333,070
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Issue date Feb 19, 2008
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Sumitomo Electric Industries, Ltd.
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Masatoshi Kuroda
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H01 - BASIC ELECTRIC ELEMENTS
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Radio wave lens antenna
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Patent number 7,205,950
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Issue date Apr 17, 2007
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Sumitomo Electric Industries, Ltd.
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Katsuyuki Imai
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H01 - BASIC ELECTRIC ELEMENTS
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