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Tsunehisa Hata

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Patents Grantslast 30 patents

  • Information Patent Grant

    Friction-stir welded structure
    • Patent number 9,260,133
    • Issue date Feb 16, 2016
    • Honda Motor Co., Ltd.
    • Tsunehisa Hata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Subframe for vehicle
    • Patent number 9,216,775
    • Issue date Dec 22, 2015
    • Honda Motor Co., Ltd.
    • Shosuke Ohhama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Die casting having high toughness
    • Patent number 7,713,470
    • Issue date May 11, 2010
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yusuke Toyoda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for producing aluminum-based composite member
    • Patent number 6,006,819
    • Issue date Dec 28, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hideo Shimizu
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Cylinder block
    • Patent number 5,537,969
    • Issue date Jul 23, 1996
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tsunehisa Hata
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Process for casting a cylinder block
    • Patent number 5,462,108
    • Issue date Oct 31, 1995
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hisashi Katoh
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Cylinder block and a process for casting the same
    • Patent number 5,357,921
    • Issue date Oct 25, 1994
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hisashi Katoh
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Fiber-reinforced piston ring for internal combustion engine
    • Patent number 4,941,669
    • Issue date Jul 17, 1990
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yoshikazu Fujisawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder block made of fiber-reinforced light alloy for internal co...
    • Patent number 4,856,462
    • Issue date Aug 15, 1989
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hideaki Ushio
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 4,817,578
    • Issue date Apr 4, 1989
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hideaki Ushio
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

  • Information Patent Application

    FRICTION-STIR WELDED STRUCTURE
    • Publication number 20150175207
    • Publication date Jun 25, 2015
    • HONDA MOTOR CO., LTD.
    • Tsunehisa Hata
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SUBFRAME FOR VEHICLE
    • Publication number 20150166104
    • Publication date Jun 18, 2015
    • HONDA MOTOR CO., LTD.
    • Shosuke Ohhama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ALUMINUM MEMBER
    • Publication number 20150152526
    • Publication date Jun 4, 2015
    • Honda Motor Co., Ltd.
    • Akihiko ASAMI
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Die casting having high toughness
    • Publication number 20060137848
    • Publication date Jun 29, 2006
    • Yusuke Toyoda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Ribbed die cast product
    • Publication number 20030219618
    • Publication date Nov 27, 2003
    • Yusuke Toyoda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...