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Masatsugu Tone

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Patents Grantslast 30 patents

  • Information Patent Grant

    Riding lawn mower
    • Patent number 5,367,861
    • Issue date Nov 29, 1994
    • Kubota Corporation
    • Masatake Murakawa
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lawn mower having a blower for transporting grass clippings to a gr...
    • Patent number 5,224,327
    • Issue date Jul 6, 1993
    • Kubota Corporation
    • Akira Minoura
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Engine speed control system for a working vehicle
    • Patent number 5,215,056
    • Issue date Jun 1, 1993
    • Kubota Corporation
    • Eriya Harada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Working vehicle
    • Patent number 5,042,604
    • Issue date Aug 27, 1991
    • Kubota, Ltd.
    • Masatsugu Tone
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lawn mower
    • Patent number 4,926,624
    • Issue date May 22, 1990
    • Kubota, Ltd.
    • Masatake Murakawa
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lawn mower
    • Patent number 4,903,469
    • Issue date Feb 27, 1990
    • Kubota, Ltd.
    • Masatake Murakawa
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Coupling system and double shaft transmission structure for an argi...
    • Patent number 4,677,866
    • Issue date Jul 7, 1987
    • Kubota Ltd.
    • Masatsugu Tone
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tractor for agriculture
    • Patent number 4,373,597
    • Issue date Feb 15, 1983
    • Kubota, Ltd.
    • Hiroshi Itatani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Work vehicle
    • Patent number 4,323,137
    • Issue date Apr 6, 1982
    • Kubota, Ltd.
    • Niro Bando
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tractor power take-off system
    • Patent number 4,304,141
    • Issue date Dec 8, 1981
    • Kubota, Ltd.
    • Masatsugu Tone
    • B60 - VEHICLES IN GENERAL