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Nobuaki Omata

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    One-way damper
    • Patent number 4,697,673
    • Issue date Oct 6, 1987
    • Nifco Inc.
    • Nobuaki Omata
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Oil type damper
    • Patent number 4,638,528
    • Issue date Jan 27, 1987
    • Nifco Inc.
    • Nobuaki Omata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Two-piece expandable plastic rivet
    • Patent number 4,637,765
    • Issue date Jan 20, 1987
    • Nifco Inc.
    • Nobuaki Omata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of regulating the opening speed of box in passenger compartm...
    • Patent number 4,635,763
    • Issue date Jan 13, 1987
    • Nifco Inc.
    • Nobuaki Omata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    One-way clutch
    • Patent number 4,618,039
    • Issue date Oct 21, 1986
    • Nifco Inc.
    • Nobuaki Omata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Housing device for control unit
    • Patent number 4,602,828
    • Issue date Jul 29, 1986
    • Nifco Inc.
    • Nobuaki Omata
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Rotation damper
    • Patent number 4,576,252
    • Issue date Mar 18, 1986
    • Nifco Inc.
    • Nobuaki Omata
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Oil type damper
    • Patent number 4,565,266
    • Issue date Jan 21, 1986
    • Nifco Inc.
    • Nobuaki Omata
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Combined rotary damper device including a stored energy mechanism a...
    • Patent number 4,550,470
    • Issue date Nov 5, 1985
    • Nifco Inc.
    • Nobuaki Omata
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Oil type damper
    • Patent number 4,527,675
    • Issue date Jul 9, 1985
    • Nifco Inc.
    • Nobuaki Omata
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Detachable fastener
    • Patent number 4,524,494
    • Issue date Jun 25, 1985
    • Nifco Inc.
    • Youji Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealed rotary motion damper
    • Patent number 4,513,473
    • Issue date Apr 30, 1985
    • Nifco Inc.
    • Nobuaki Omata
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Binder for lines, rods, or tubes
    • Patent number 4,490,886
    • Issue date Jan 1, 1985
    • Nifco, Inc.
    • Nobuaki Omata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Door dampening mechanism having a non-rotatable vane
    • Patent number 4,468,836
    • Issue date Sep 4, 1984
    • Nifco Inc.
    • Nobuaki Omata
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Ashtray device
    • Patent number 4,462,630
    • Issue date Jul 31, 1984
    • Nifco, Inc.
    • Nobuaki Omata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Plastic fastener
    • Patent number 4,438,552
    • Issue date Mar 27, 1984
    • Nifco Inc.
    • Nobuaki Omata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Binder for panels
    • Patent number 4,426,181
    • Issue date Jan 17, 1984
    • Nifco Inc.
    • Nobuaki Omata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for moderating movement of lid
    • Patent number 4,342,135
    • Issue date Aug 3, 1982
    • Sharp Corporation
    • Hiroshi Matsuo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...