TREA

Yukio Nakako

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  • Nishinomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for converting coal to an oil fraction
    • Patent number 4,818,374
    • Issue date Apr 4, 1989
    • Mitsubishi Chemical Industries Ltd.
    • Nobuyoshi Hirokoh
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for hydrogenating a solvent-refined coal
    • Patent number 4,750,991
    • Issue date Jun 14, 1988
    • Mitsubishi Chemical Industries, Ltd.
    • Yoichi Kageyama
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for hydrogenating a solvent-refined coal
    • Patent number 4,737,266
    • Issue date Apr 12, 1988
    • Mitsubishi Chemical Industries Ltd.
    • Yoichi Kageyama
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of liquefying brown coal
    • Patent number 4,565,622
    • Issue date Jan 21, 1986
    • Kabushiki Kaisha Kobe Seikosho
    • Yukio Nakako
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for converting coal
    • Patent number 4,541,914
    • Issue date Sep 17, 1985
    • Mitsubishi Chemical Industries Ltd.
    • Nobuyoshi Hirokoh
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for reforming coal
    • Patent number 4,314,898
    • Issue date Feb 9, 1982
    • Kobe Steel, Ltd.
    • Yukio Nakako
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Coal liquefaction process and apparatus therefor
    • Patent number 4,219,403
    • Issue date Aug 26, 1980
    • Kobe Steel, Ltd.
    • Yukio Nakako
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for thermal dehydration of brown coal
    • Patent number 4,185,395
    • Issue date Jan 29, 1980
    • Kobe Steel, Limited
    • Yukio Nakako
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for manufacturing metallurgical cabonaceous materials from...
    • Patent number 4,144,033
    • Issue date Mar 13, 1979
    • Kobe Steel, Ltd.
    • Yukio Nakako
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...