TREA

Tetsuo Naraki

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automotive automatic transmission
    • Patent number 6,733,412
    • Issue date May 11, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yorinori Kumagai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission for vehicle
    • Patent number 6,471,615
    • Issue date Oct 29, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuo Naraki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifugal friction clutch for automatic transmission
    • Patent number 6,422,371
    • Issue date Jul 23, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuo Naraki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission for vehicle
    • Patent number 6,375,592
    • Issue date Apr 23, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tsukasa Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable speed gearing system
    • Patent number 6,363,807
    • Issue date Apr 2, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tsukasa Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch disk of C/C composite for a wet friction clutch, and process...
    • Patent number 5,975,270
    • Issue date Nov 2, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Toshio Tokune
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cooling apparatus of a gear transmission having an electromagnetic...
    • Patent number 5,890,983
    • Issue date Apr 6, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Eiichiro Kawahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centrifugal friction clutch for automatic speed changing device
    • Patent number 5,733,217
    • Issue date Mar 31, 1998
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuo Naraki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission apparatus
    • Patent number 5,733,222
    • Issue date Mar 31, 1998
    • Honda Giken Kogyo Kabushiki Kaisha
    • Eiichiro Kawahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Automotive automatic transmission
    • Publication number 20020173399
    • Publication date Nov 21, 2002
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Yorinori Kumagai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...