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Yuuichi Aoki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermally conductive, electrically insulating material and producti...
    • Patent number 7,867,466
    • Issue date Jan 11, 2011
    • Denso Corporation
    • Yukihisa Takeuchi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Manufacturing method for a heat exchanger
    • Patent number 7,726,024
    • Issue date Jun 1, 2010
    • Denso Corporation
    • Katsuya Ishii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ultrasonic flange joining method
    • Patent number 7,648,057
    • Issue date Jan 19, 2010
    • Denso Corporation
    • Arinori Shimizu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ultrasonic welding method, ultrasonic welding device and pipe joine...
    • Patent number 7,523,849
    • Issue date Apr 28, 2009
    • Denso Corporation
    • Yuuichi Aoki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Production method of ultrasonic weld assembly
    • Patent number 7,445,140
    • Issue date Nov 4, 2008
    • Denso Corporation
    • Yuuichi Aoki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mechanical fuse and method of manufacturing the same
    • Patent number 7,156,743
    • Issue date Jan 2, 2007
    • Hitachi Powdered Metals Co., Ltd.
    • Tadayuki Tsutsui
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Power transmission system
    • Patent number 6,918,835
    • Issue date Jul 19, 2005
    • Denso Corporation
    • Yuuichi Aoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction clutch
    • Patent number 6,343,680
    • Issue date Feb 5, 2002
    • Denso Corporation
    • Naoki Hakamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation transmitter having torque limiting mechanism
    • Patent number 6,332,842
    • Issue date Dec 25, 2001
    • Denso Corporation
    • Yasuo Tabuchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotating coil electromagnetic
    • Patent number 6,298,967
    • Issue date Oct 9, 2001
    • Denso Corporation
    • Hiroyasu Sakamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotating coil electromagnetic clutch
    • Patent number 6,169,347
    • Issue date Jan 2, 2001
    • Denso Corporation
    • Hiroyasu Sakamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic clutch
    • Patent number 6,161,671
    • Issue date Dec 19, 2000
    • Denso Corporation
    • Hiroyasu Sakamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission apparatus
    • Patent number 6,120,257
    • Issue date Sep 19, 2000
    • Denso Corporation
    • Manabu Saiki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic clutch with slip ring and brush
    • Patent number 6,012,563
    • Issue date Jan 11, 2000
    • Denso Corporation
    • Yuuichi Aoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coil-rotation type electromagnetic clutch
    • Patent number 5,996,759
    • Issue date Dec 7, 1999
    • Denso Corporation
    • Yuuichi Aoki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents