TREA

Tadashi Nagai

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  • Yokosuka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable venturi carburetor
    • Patent number 4,517,134
    • Issue date May 14, 1985
    • Nissan Motor Company, Ltd.
    • Ken Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable venturi carburetor
    • Patent number 4,489,014
    • Issue date Dec 18, 1984
    • Nissan Motor Company, Limited
    • Tadashi Nagai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark-ignition internal combustion engine
    • Patent number 4,421,081
    • Issue date Dec 20, 1983
    • Nissan Motor Co., Ltd.
    • Ken Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electronic controlled carburetor
    • Patent number 4,380,984
    • Issue date Apr 26, 1983
    • Nissan Motor Company, Ltd.
    • Tadashi Nagai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas catalytic converter system
    • Patent number 4,134,262
    • Issue date Jan 16, 1979
    • Nissan Motor Company, Limited
    • Kunihiko Sugihara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas temperature detection for fuel control systems
    • Patent number 4,132,193
    • Issue date Jan 2, 1979
    • Nissan Motor Company, Limited
    • Sadao Takase
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS