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Motonobu Akagi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Ignition system
    • Patent number 5,150,697
    • Issue date Sep 29, 1992
    • Aisin Seiki K.K.
    • Motonobu Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    DC voltage converting device
    • Patent number 5,134,357
    • Issue date Jul 28, 1992
    • Aisin Seiki K.K.
    • Shinichiro Iwasaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ignition system for internal combustion engine
    • Patent number 5,097,815
    • Issue date Mar 24, 1992
    • Aisin Seiki K.K.
    • Nobuyuki Oota
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition control system
    • Patent number 5,056,497
    • Issue date Oct 15, 1991
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition device for an engine
    • Patent number 4,986,233
    • Issue date Jan 22, 1991
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Motor-driven flow rate control valve device
    • Patent number 4,742,989
    • Issue date May 10, 1988
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for controlling the air-fuel ratio for an internal combus...
    • Patent number 4,724,812
    • Issue date Feb 16, 1988
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electric exhaust gas recirculation valve
    • Patent number 4,674,464
    • Issue date Jun 23, 1987
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbocharger control device with optical turbocharger shaft speed s...
    • Patent number 4,571,945
    • Issue date Feb 25, 1986
    • Aisin Seiki Kabushiki Kaisha
    • Masami Inada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic control valve
    • Patent number 4,561,469
    • Issue date Dec 31, 1985
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mounting device for spiral spring
    • Patent number 4,552,249
    • Issue date Nov 12, 1985
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Linear motor-actuated flow control valve
    • Patent number 4,530,374
    • Issue date Jul 23, 1985
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Turbocharger control system
    • Patent number 4,512,153
    • Issue date Apr 23, 1985
    • Aisin Seiki Kabushiki Kaisha
    • Yasuhiro Kawabata
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solenoid actuated valve device
    • Patent number 4,504,039
    • Issue date Mar 12, 1985
    • Aisin Seiki Kabushiki of 1
    • Motonobu Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Linear motor-actuated flow control valve
    • Patent number 4,483,369
    • Issue date Nov 20, 1984
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrically driven flow control valve assembly
    • Patent number 4,437,645
    • Issue date Mar 20, 1984
    • Aisin Seiki Kabushiki Kaisha
    • Isshi Nomura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for controlling the proportion of air and fuel in an air-...
    • Patent number 4,436,070
    • Issue date Mar 13, 1984
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus for controlling the proportion of air and fuel in the air...
    • Patent number 4,407,244
    • Issue date Oct 4, 1983
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic flow control valve assembly
    • Patent number 4,373,552
    • Issue date Feb 15, 1983
    • Aisin Seiki Kabushiki Kaisha
    • Shoji Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic flow control valve unit
    • Patent number 4,368,759
    • Issue date Jan 18, 1983
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic flow control valve
    • Patent number 4,366,835
    • Issue date Jan 4, 1983
    • Aisin Seiki Kabushiki Kaisha
    • Motonobu Akagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS