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Tsuneo Isobe

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  • Iwata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Split type connecting rod
    • Patent number 7,418,886
    • Issue date Sep 2, 2008
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tsuyoshi Kubota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Split type connecting rod
    • Patent number 7,299,716
    • Issue date Nov 27, 2007
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Akitoshi Nakajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Split connecting rod, engine and vehicle
    • Patent number 7,159,559
    • Issue date Jan 9, 2007
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shinya Iwasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fracture split method for connecting rod
    • Patent number 6,961,997
    • Issue date Nov 8, 2005
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Tsuyoshi Kubota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine mounting arrangement and drive mechanism for small snowmobiles
    • Patent number 5,060,745
    • Issue date Oct 29, 1991
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Toshihiro Yasui
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Engine mounting arrangement and drive mechanism for small snowmobiles
    • Patent number 4,917,207
    • Issue date Apr 17, 1990
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Toshihiro Yasui
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Frame and body construction for small snowmobile
    • Patent number 4,892,164
    • Issue date Jan 9, 1990
    • Yamaha Hatsuodoki Kabushiki Kaisha
    • Toshihiro Yasui
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SPLIT TYPE CONNECTING ROD
    • Publication number 20080047393
    • Publication date Feb 28, 2008
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Akitoshi NAKAJIMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Split connecting rod, engine and vehicle
    • Publication number 20050126533
    • Publication date Jun 16, 2005
    • Shinya Iwasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Split type connecting rod
    • Publication number 20040159179
    • Publication date Aug 19, 2004
    • Tsuyoshi Kubota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Split type connecting rod
    • Publication number 20040159178
    • Publication date Aug 19, 2004
    • Akitoshi Nakajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fracture split method for connecting rod
    • Publication number 20040025340
    • Publication date Feb 12, 2004
    • Tsuyoshi Kubota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...