TREA

Masaki Nagao

Follow

Person

  • Yokohama, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel additive and fuel composition
    • Patent number 6,514,298
    • Issue date Feb 4, 2003
    • Nippon Mitsubishi Oil Corporation
    • Katsuhiko Haji
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel additive
    • Patent number 5,928,393
    • Issue date Jul 27, 1999
    • Nippon Oil Co., Ltd.
    • Noboru Ishida
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Fuel additive
    • Patent number 5,837,016
    • Issue date Nov 17, 1998
    • Nippon Oil Co., Ltd.
    • Noboru Ishida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel additive
    • Patent number 5,755,833
    • Issue date May 26, 1998
    • Nippon Oil Co., Ltd.
    • Noboru Ishida
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Gasoline additive for direct injection gasoline engine
    • Publication number 20010020345
    • Publication date Sep 13, 2001
    • Nippon Mitsubishi Oil Corporation
    • Katsuhiko Haji
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Fuel additive and fuel composition
    • Publication number 20010005957
    • Publication date Jul 5, 2001
    • Nippon Mitsubishi Oil Corporation
    • Katsuhiko Haji
    • C07 - ORGANIC CHEMISTRY