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Power conversion device
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Issue date Oct 1, 2013
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Hitachi Automotive Systems, Ltd.
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Kimihisa Furukawa
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B60 - VEHICLES IN GENERAL
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Electric drive vehicle
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Issue date Apr 10, 2012
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Hitachi Construction Machinery Co., Ltd.
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Akira Kikuchi
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B60 - VEHICLES IN GENERAL
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Gearless wheel motor drive system
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Patent number 7,592,766
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Issue date Sep 22, 2009
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GM Global Technology Operations, Inc.
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Nitinkumar R. Patel
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B60 - VEHICLES IN GENERAL
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Hybrid electric vehicle
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Issue date Aug 7, 2007
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Bowling Green State University
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Robert Gruenwald
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B60 - VEHICLES IN GENERAL
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3803473
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Issue date Apr 9, 1974
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B60 - VEHICLES IN GENERAL
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3548965
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Issue date Dec 22, 1970
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B60 - VEHICLES IN GENERAL
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2405053
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B60 - VEHICLES IN GENERAL
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1828948
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B60 - VEHICLES IN GENERAL
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1590507
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Patent number 1,590,507
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B60 - VEHICLES IN GENERAL