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Hirofumi Akagi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Belt for non-stage transmissions
    • Patent number 6,755,760
    • Issue date Jun 29, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hirofumi Akagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Belt for continuously variable transmission
    • Patent number 6,613,334
    • Issue date Sep 2, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hideaki Yoshida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Belt for continuously variable transmission
    • Patent number 6,612,954
    • Issue date Sep 2, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hirofumi Akagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Belt for continuously variable transmission
    • Patent number 6,273,837
    • Issue date Aug 14, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hideaki Yoshida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Belt for a continuously variable transmission
    • Patent number 6,090,004
    • Issue date Jul 18, 2000
    • Honda Giken Kogyo Kabushiki Kaisha
    • Shigeru Kanehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal V-belt type continuously variable transmission
    • Patent number 5,931,756
    • Issue date Aug 3, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Kouhei Ohsono
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal V-belt type continuously variable transmission
    • Patent number 5,800,298
    • Issue date Sep 1, 1998
    • Honda Giken Kogyo Kabushiki Kaisha
    • Shigeru Kanehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Belt for non-stage transmissions
    • Publication number 20030050142
    • Publication date Mar 13, 2003
    • Hirofumi Akagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Belt for continuously variable transmission
    • Publication number 20020045505
    • Publication date Apr 18, 2002
    • Hideaki Yoshida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Belt for continuously variable transmission
    • Publication number 20020025873
    • Publication date Feb 28, 2002
    • Hirofumi Akagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...