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Planning method and system
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Patent number 5,651,098
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Issue date Jul 22, 1997
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Hitachi Engineering Co., Ltd.
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Haruki Inoue
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G06 - COMPUTING CALCULATING COUNTING
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Engine control system
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Patent number 5,111,405
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Issue date May 5, 1992
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Hitachi, Ltd.
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Yuji Maeda
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Method of manufacturing an armature
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Patent number 4,543,708
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Issue date Oct 1, 1985
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Hitachi, Ltd.
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Kazunori Matsubara
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Coil fitting system
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Patent number 4,538,349
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Issue date Sep 3, 1985
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Hitachi, Ltd.
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Kenichi Nakamura
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Armature winding
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Patent number 4,462,859
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Issue date Jul 31, 1984
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Hitachi, Ltd.
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Kenichi Nakamura
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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