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Kimiyuki Sakai

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  • Seki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Folding knife with blade open assisting function
    • Patent number 9,808,940
    • Issue date Nov 7, 2017
    • Gerber Sakai Co., Ltd.
    • Kimiyuki Sakai
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Retractable scissors
    • Patent number 8,832,943
    • Issue date Sep 16, 2014
    • Gerber Sakai Co., Ltd.
    • Kimiyuki Sakai
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Knife
    • Patent number 5,822,867
    • Issue date Oct 20, 1998
    • Gerber Sakai Co., Ltd
    • Kimiyuki Sakai
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Knife
    • Patent number D367599
    • Issue date Mar 5, 1996
    • Gerber, Sakai
    • Kimiyuki Sakai
    • D08 - Tools and hardware
  • Information Patent Grant

    Knife having detachable hook
    • Patent number 5,450,670
    • Issue date Sep 19, 1995
    • Gerber Sakai Co., Ltd.
    • Kimiyuki Sakai
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Knife
    • Patent number D356723
    • Issue date Mar 28, 1995
    • Gerber. Sakai
    • Kimiyuki Sakai
    • D08 - Tools and hardware
  • Information Patent Grant

    Knife
    • Patent number D347374
    • Issue date May 31, 1994
    • Gerber. Sakai
    • Kimiyuki Sakai
    • D08 - Tools and hardware
  • Information Patent Grant

    Knife
    • Patent number D347375
    • Issue date May 31, 1994
    • Gerber. Sakai
    • Kimiyuki Sakai
    • D08 - Tools and hardware
  • Information Patent Grant

    Knife
    • Patent number D345289
    • Issue date Mar 22, 1994
    • Gerber. Sakai
    • Kimiyuki Sakai
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    RETRACTABLE SCISSORS
    • Publication number 20130340258
    • Publication date Dec 26, 2013
    • GERBER SAKAI CO., LTD.
    • Kimiyuki Sakai
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    FOLDING KNIFE WITH BLADE OPEN ASSISTING FUNCTION
    • Publication number 20100192381
    • Publication date Aug 5, 2010
    • GERBER SAKAI CO., LTD.
    • Kimiyuki Sakai
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING