TREA

Toyonaga Saito

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silent chain power transmission apparatus
    • Patent number 6,796,920
    • Issue date Sep 28, 2004
    • Tsubakimoto Chain Co.
    • Hiroshi Horie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wear-elongation resistant silent chain
    • Patent number 6,733,410
    • Issue date May 11, 2004
    • Tsubakimoto Chain Co.
    • Toyonaga Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Silent chain in which strength and elongation of link row are unifo...
    • Patent number 6,685,589
    • Issue date Feb 3, 2004
    • Tsubakimoto Chain Co.
    • Hiroshi Horie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low noise silent chain
    • Patent number 6,533,691
    • Issue date Mar 18, 2003
    • Tsubakimoto Chain Co.
    • Hiroshi Horie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-meshing-type silent chain drive and sprocket used therein
    • Patent number 6,419,604
    • Issue date Jul 16, 2002
    • Tsubakimoto Chain Co.
    • Toyonaga Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-meshing-type silent chain drive and sprocket used therein
    • Patent number 6,334,829
    • Issue date Jan 1, 2002
    • Tsubakimoto Chain Co.
    • Toyonaga Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Silent chain
    • Patent number 6,068,568
    • Issue date May 30, 2000
    • Tsubakimoto Chain Co.
    • Nobuto Kozakura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    SILENT CHAIN
    • Publication number 20090186732
    • Publication date Jul 23, 2009
    • Tsubakimoto Chain Co.
    • Takashi Tohara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Silent chain transmission mechanism
    • Publication number 20030064845
    • Publication date Apr 3, 2003
    • Toyonaga Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Silent chain in which strength and elongation of link row are unifo...
    • Publication number 20020111237
    • Publication date Aug 15, 2002
    • Hiroshi Horie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Wear-elongation resistant silent chain
    • Publication number 20020061800
    • Publication date May 23, 2002
    • Toyonaga Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Silent chain power transmission apparatus
    • Publication number 20020028720
    • Publication date Mar 7, 2002
    • Hiroshi Horie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Double-meshing-type silent chain drive and sprocket used therein
    • Publication number 20020013191
    • Publication date Jan 31, 2002
    • Tsubakimoto Chain Co.
    • Toyonaga Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Low noise silent chain
    • Publication number 20010023212
    • Publication date Sep 20, 2001
    • Hiroshi Horie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...