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Masafumi Kikuchi

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  • Nagareyama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mortar or concrete composition
    • Patent number 6,878,200
    • Issue date Apr 12, 2005
    • Shin-Etsu Chemical Co., Ltd.
    • Masafumi Kikuchi
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    POWDER SEPARATOR AND METHOD OF POWDER SEPARATION
    • Publication number 20100176034
    • Publication date Jul 15, 2010
    • Meiji University Legal Person
    • Masafumi Kikuchi
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Powderizing Apparatus and Powderizing Method
    • Publication number 20090050720
    • Publication date Feb 26, 2009
    • Meiji University Legal Person
    • Masafumi Kikuchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Mortar or concrete composition
    • Publication number 20050000392
    • Publication date Jan 6, 2005
    • Shin-Etsu Chemical Co., Ltd.
    • Masafumi Kikuchi
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES