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Katsuhiko Kumata

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  • Nagareyama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bar-like article supplying apparatus in hopper
    • Patent number 4,821,746
    • Issue date Apr 18, 1989
    • Tokyo Automatic Machinery Works, Ltd.
    • Katsuhiko Kumata
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method for feeding bar-like materials
    • Patent number 4,784,566
    • Issue date Nov 15, 1988
    • Tokyo Automatic Machinery Works Limited
    • Katsuhiko Kumata
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Apparatus for feeding bar-like materials
    • Patent number 4,696,617
    • Issue date Sep 29, 1987
    • Tokyo Automatic Machinery Works, Ltd.
    • Katsuhiko Kumata
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Bar-like member supplying method and device
    • Patent number 4,661,034
    • Issue date Apr 28, 1987
    • Tokyo Automatic Machinery Works, Ltd.
    • Katsuhiko Kumata
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES