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Air cleaner using ionic wind
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Patent number 4,689,056
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Issue date Aug 25, 1987
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Nippon Soken, Inc.
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Hiroki Noguchi
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Air cleaning apparatus
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Patent number 4,673,416
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Issue date Jun 16, 1987
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Nippondenso Co., Ltd.
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Nobuyoshi Sakakibara
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Air cleaner using ionic wind
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Patent number 4,643,745
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Issue date Feb 17, 1987
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Nippon Soken, Inc.
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Nobuyoshi Sakakibara
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B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Humidifier
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Patent number 4,500,479
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Issue date Feb 19, 1985
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Nippon Soken, Inc.
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Akira Fukami
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Windshield wiper device
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Patent number 4,438,543
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Issue date Mar 27, 1984
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Nippon Soken, Inc.
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Hiroki Noguchi
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B60 - VEHICLES IN GENERAL
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-
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Windshield wiper
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Patent number 4,400,845
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Issue date Aug 30, 1983
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Nippon Soken, Inc.
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Hiroki Noguchi
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B60 - VEHICLES IN GENERAL
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