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Motor drive device and drive method
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Patent number 7,622,873
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Issue date Nov 24, 2009
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Panasonic Corporation
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Go Takata
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Motor drive device and drive method
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Patent number 7,402,975
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Issue date Jul 22, 2008
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Matsushita Electric Industrial Co., Ltd.
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Go Takata
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Motor driving apparatus
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Patent number 7,274,161
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Issue date Sep 25, 2007
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Matsushita Electric Industrial Co., Ltd.
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Hideaki Mori
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Motor driver
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Patent number 7,126,301
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Issue date Oct 24, 2006
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Matsushita Electric Industrial Co., Ltd.
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Keiji Nishihara
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Motor and disk drive apparatus
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Patent number 7,095,195
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Issue date Aug 22, 2006
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Matsushita Electric Industrial Co., Ltd.
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Masaki Tagome
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G11 - INFORMATION STORAGE
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Disk drive apparatus and motor
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Patent number 6,586,902
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Issue date Jul 1, 2003
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Matsushita Electric Industrial Co., Ltd.
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Makoto Gotou
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G11 - INFORMATION STORAGE
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Disk drive apparatus and motor
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Patent number 6,566,827
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Issue date May 20, 2003
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Matsushita Electric Industrial Co., Ltd.
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Makoto Gotou
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G11 - INFORMATION STORAGE
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Motor
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Patent number 6,424,106
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Issue date Jul 23, 2002
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Matsushita Electric Industrial Co., Ltd.
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Makoto Gotou
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Motor
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Patent number 6,255,789
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Issue date Jul 3, 2001
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Matsushita Electric Industrial Co., Ltd.
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Masaaki Ochi
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER