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Radio wave absorbing panel
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Patent number 6,504,501
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Issue date Jan 7, 2003
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Nippon Sheet Glass Co., Ltd.
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Toshio Tsuno
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Radio wave absorbing panel
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Patent number 6,195,034
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Issue date Feb 27, 2001
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Nippon Sheet Glass Co., Ltd.
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Toshio Tsuno
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H01 - BASIC ELECTRIC ELEMENTS
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Thin film capacitor
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Patent number 5,220,482
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Issue date Jun 15, 1993
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Nippon Sheet Glass Co., Ltd.
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Kazuo Takemura
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H01 - BASIC ELECTRIC ELEMENTS
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Electromagnetic device
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Patent number 4,919,521
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Issue date Apr 24, 1990
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Nippon Sheet Glass Co., Ltd.
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Hiroaki Tada
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G02 - OPTICS
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Signal light
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Patent number 4,791,418
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Issue date Dec 13, 1988
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Taliq Corporation
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Hideo Kawahara
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G02 - OPTICS