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Uninterruptible power-supply system
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Patent number 10,044,220
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Issue date Aug 7, 2018
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Hitachi, Ltd.
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Yuichiro Konishi
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Lighting equipment
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Patent number 6,883,938
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Issue date Apr 26, 2005
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Nippon Zeon Co., Ltd.
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Teiji Kohara
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B60 - VEHICLES IN GENERAL
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Light transmitting plate
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Patent number 6,835,440
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Issue date Dec 28, 2004
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Nippon Zeon Co., Ltd.
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Yuichiro Konishi
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Polymeric film and film capacitor
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Patent number 6,630,234
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Issue date Oct 7, 2003
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Nippo Zeon Co., Ltd.
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Hajime Tanisho
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Camera
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Patent number 5,095,324
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Issue date Mar 10, 1992
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Canon Kabushiki Kaisha
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Kiyoshi Alyfuku
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Intermediate adapter
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Patent number 4,470,685
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Issue date Sep 11, 1984
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Canon Kabushiki Kaisha
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Tokuichi Tsunekawa
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Close-up copy photography apparatus
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Patent number 4,310,231
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Issue date Jan 12, 1982
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Canon Kabushiki Kaisha
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Yuichiro Konishi
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY