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Hiroya Miyamoto

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Poly(meth)acrylate-based viscosity index improver, lubricant additi...
    • Patent number 9,783,757
    • Issue date Oct 10, 2017
    • JX Nippon Oil & Energy Corporation
    • Shigeki Matsui
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition
    • Patent number 9,353,328
    • Issue date May 31, 2016
    • JX Nippon Oil & Energy Corporation
    • Hiroya Miyamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition
    • Patent number 9,353,329
    • Issue date May 31, 2016
    • JX Nippon Oil & Energy Corporation
    • Hiroya Miyamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant oil composition and method for making the same
    • Patent number 8,999,904
    • Issue date Apr 7, 2015
    • JX Nippon Oil & Energy Corporation
    • Shigeki Matsui
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLY(METH)ACRYLATE-BASED VISCOSITY INDEX IMPROVER, LUBRICANT ADDITI...
    • Publication number 20150322370
    • Publication date Nov 12, 2015
    • JX NIPPON OIL & ENERGY CORPORATION
    • Shigeki Matsui
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20150210954
    • Publication date Jul 30, 2015
    • JX NIPPON OIL & ENERGY CORPORATION
    • Hiroya Miyamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    POLY(METH)ACRYLATE-BASED VISCOSITY INDEX IMPROVER, LUBRICANT ADDITI...
    • Publication number 20150203781
    • Publication date Jul 23, 2015
    • JX NIPPON OIL & ENERGY CORPORATION
    • Shigeki Matsui
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    POLY(METH)ACRYLATE VISCOSITY INDEX IMPROVER, AND LUBRICATING OIL CO...
    • Publication number 20150203782
    • Publication date Jul 23, 2015
    • JX NIPPON OIL & ENERGY CORPORATION
    • Shigeki Matsui
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION
    • Publication number 20150203785
    • Publication date Jul 23, 2015
    • JX NIPPON OIL & ENERGY CORPORATION
    • Shigeki Matsui
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ENGINE OIL COMPOSITION
    • Publication number 20150197705
    • Publication date Jul 16, 2015
    • JX NIPPON OIL & ENERGY CORPORATION
    • Shigeki Matsui
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION
    • Publication number 20150184109
    • Publication date Jul 2, 2015
    • JX NIPPON OIL & ENERGY CORPORATION
    • Shigeki Matsui
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    POLY(METH)ACRYLATE VISCOSITY INDEX IMPROVER, AND LUBRICATING OIL CO...
    • Publication number 20150175926
    • Publication date Jun 25, 2015
    • JX NIPPON OIL & ENERGY CORPORATION
    • Shigeki Matsui
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION
    • Publication number 20140113848
    • Publication date Apr 24, 2014
    • JX NIPPON OIL & ENERGY CORPORATION
    • Hiroya Miyamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION
    • Publication number 20140080742
    • Publication date Mar 20, 2014
    • JX NIPPON OIL & ENERGY CORPORATION
    • Hiroya Miyamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICANT OIL COMPOSITION AND METHOD FOR MAKING THE SAME
    • Publication number 20120135900
    • Publication date May 31, 2012
    • JX NIPPON OIL & ENERGY CORPORATION
    • Shigeki Matsui
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION
    • Publication number 20110190183
    • Publication date Aug 4, 2011
    • JX NIPPON OIL & ENERGY CORPORATION
    • Hiroya Miyamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...