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Masahiko Shibuya

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Kerosene composition
    • Patent number 7,556,727
    • Issue date Jul 7, 2009
    • Shell Oil Company
    • Masahiko Shibuya
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Kerosene composition
    • Publication number 20050145539
    • Publication date Jul 7, 2005
    • Masahiko Shibuya
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Kerosene composition
    • Publication number 20040149627
    • Publication date Aug 5, 2004
    • Shyunichi Koide
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...