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Cooling fan
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Patent number 8,435,018
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Issue date May 7, 2013
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Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
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Yong-Kang Zhang
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Bush bearing
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Patent number 8,267,589
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Issue date Sep 18, 2012
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Oiles Corporation
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Kohachi Tsuji
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Cooling fan
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Patent number 8,100,673
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Issue date Jan 24, 2012
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Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
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Yong-Kang Zhang
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Bush bearing
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Patent number 8,083,414
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Issue date Dec 27, 2011
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Oiles Corporation
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Kohachi Tsuji
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Helicopter transmission
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Patent number 7,882,932
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Issue date Feb 8, 2011
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Agusta S.p.A.
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Roberto Regonini
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Oil-impregnated sintered bearing
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Patent number 7,387,444
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Issue date Jun 17, 2008
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NTN Corporation
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Seiji Shimizu
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Special type bearing device
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Patent number 7,306,374
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Issue date Dec 11, 2007
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Minebea Co., Ltd.
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Kazuo Hokkirigawa
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Hydrodynamic bearing device
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Patent number 7,186,028
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Issue date Mar 6, 2007
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Matsushita Electric Industrial Co., Ltd.
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Takafumi Asada
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Special type bearing device
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Patent number 7,168,857
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Issue date Jan 30, 2007
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Minebea Co., Ltd.
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Kazuo Hokkirigawa
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Sliding member
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Patent number 7,101,087
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Issue date Sep 5, 2006
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Daido Metal Company Ltd.
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Nobutaka Hiramatsu
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Axial flow fan motor
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Patent number 7,083,385
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Issue date Aug 1, 2006
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Minebea Co., Ltd.
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Kenji Omi
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Oil-impregnated sintered sliding bearing
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Patent number 7,014,367
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Issue date Mar 21, 2006
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Hitachi Powered Metals Co., Ltd.
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Motohiro Miyasaka
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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