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Isao Shimizu

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel supply device for direct injection engine
    • Patent number 6,484,342
    • Issue date Nov 26, 2002
    • Mazda Motor Corporation
    • Nobuaki Takasaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Lean burn engine for automobile
    • Patent number 5,765,372
    • Issue date Jun 16, 1998
    • Mazda Motor Corporation
    • Noriaki Mitobe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake system for engine
    • Patent number 5,273,014
    • Issue date Dec 28, 1993
    • Mazda Motor Corporation
    • Noriaki Mitobe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Four-rotor type rotary piston engine
    • Patent number 4,973,233
    • Issue date Nov 27, 1990
    • Mazda Motor Corporation
    • Noriyuki Kurio
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents