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White light-emitting element
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Patent number 9,634,190
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Issue date Apr 25, 2017
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National Institute of Advanced Industrial Science and Technology
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Toshiharu Makino
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H01 - BASIC ELECTRIC ELEMENTS
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Thermionic power generator
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Patent number 9,530,630
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Issue date Dec 27, 2016
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Denso Corporation
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Mitsuhiro Kataoka
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H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor device
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Patent number 9,136,400
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Issue date Sep 15, 2015
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Nissan Motor Co., Ltd.
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Satoshi Tanimoto
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H01 - BASIC ELECTRIC ELEMENTS
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Amorphous photovoltaic solar cell
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Patent number 4,532,373
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Issue date Jul 30, 1985
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Agency of Industrial Science & Technology, Ministry of International Trade &...
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Hideharu Matsuura
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H01 - BASIC ELECTRIC ELEMENTS