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-
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Sealed actuator
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Patent number RE39748
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Issue date Jul 31, 2007
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NSK, Ltd.
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Hayao Watanabe
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310 - Electrical generator or motor structure
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Linear motor
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Patent number 7,042,119
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Issue date May 9, 2006
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NSK Ltd.
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Masahiro Miyashita
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Linear motor
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Patent number 6,876,106
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Issue date Apr 5, 2005
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NSK Ltd.
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Masahiro Miyashita
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Sealed actuator
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Patent number 5,914,548
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Issue date Jun 22, 1999
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NSK Ltd.
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Hayao Watanabe
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER