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Takashi Sasaki

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cigarette filter
    • Patent number 7,487,782
    • Issue date Feb 10, 2009
    • Japan Tobacco Inc.
    • Takashi Sasaki
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

  • Information Patent Application

    Cigarette filter
    • Publication number 20050211260
    • Publication date Sep 29, 2005
    • Japan Tobacco Inc.
    • Takashi Sasaki
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Cigarette filter
    • Publication number 20050161054
    • Publication date Jul 28, 2005
    • Japan Tobacco Inc.
    • Takashi Sasaki
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    Smoking filter and smoking article
    • Publication number 20040237983
    • Publication date Dec 2, 2004
    • Takashi Sasaki
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES