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Transformer housing
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Patent number D809458
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Issue date Feb 6, 2018
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Hitachi Industrial Equipment Systems Co., Ltd.
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Miki Yamazaki
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D13 - Equipment for production, distribution, or transformation of energy
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Transformer housing
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Patent number D809457
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Issue date Feb 6, 2018
-
Hitachi Industrial Equipment Systems Co., Ltd.
-
Miki Yamazaki
-
D13 - Equipment for production, distribution, or transformation of energy
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Amorphous core transformer
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Patent number 9,514,877
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Issue date Dec 6, 2016
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Hitachi Industrial Equipment Systems Co., Ltd.
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Toru Homma
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H01 - BASIC ELECTRIC ELEMENTS
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Amorphous core transformer
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Patent number 9,105,393
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Issue date Aug 11, 2015
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Hitachi Industrial Equipment Systems Co., Ltd.
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Toshiaki Takahashi
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H01 - BASIC ELECTRIC ELEMENTS
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Amorphous transformer
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Patent number 9,041,503
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Issue date May 26, 2015
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Hitachi Industrial Equipment Systems Co., Ltd.
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Ryosuke Mikoshiba
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H01 - BASIC ELECTRIC ELEMENTS
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Amorphous transformer
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Patent number 8,552,830
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Issue date Oct 8, 2013
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Hitachi Industrial Equipment Systems Co., Ltd.
-
Ryosuke Mikoshiba
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H01 - BASIC ELECTRIC ELEMENTS