TREA

Hiroyuki Tanaka

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power transmission toothed belt and drive
    • Patent number RE34485
    • Issue date Dec 21, 1993
    • Mitsuboshi Belting, Ltd.
    • Hiroyuki Tanaka
    • 474 - Endless belt power transmission systems or components
  • Information Patent Grant

    Power transmission belt and drive
    • Patent number 4,993,998
    • Issue date Feb 19, 1991
    • Mitsuboshi Belting Ltd.
    • Hiroyuki Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission toothed belt and drive
    • Patent number 4,929,221
    • Issue date May 29, 1990
    • Mitsuboshi Belting Ltd.
    • Hiroyuki Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Toothed drive belt
    • Patent number 4,915,674
    • Issue date Apr 10, 1990
    • Mitsuboshi Belting Ltd.
    • Hiroyuki Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Antistatic driving belt
    • Patent number 4,758,213
    • Issue date Jul 19, 1988
    • Mitsuboshi Belting Ltd.
    • Hiroyuki Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Timing belt with controlled friction backside ribs
    • Patent number 4,702,729
    • Issue date Oct 27, 1987
    • Mitsuboshi Belting Ltd.
    • Hiroyuki Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ribbed belt
    • Patent number 4,464,148
    • Issue date Aug 7, 1984
    • Mitsuboshi Belting Ltd.
    • Hiroyuki Tanaka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL