TREA

Kiyotoshi Sakuma

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air fuel ratio control apparatus
    • Patent number 4,860,211
    • Issue date Aug 22, 1989
    • Nissan Motor Co., Ltd.
    • Keiji Hatanaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and apparatus for fuel control
    • Patent number 4,817,571
    • Issue date Apr 4, 1989
    • Hitachi, Ltd.
    • Kiyomi Morita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method of and apparatus for fuel control
    • Patent number 4,817,570
    • Issue date Apr 4, 1989
    • Hitachi, Ltd.
    • Kiyomi Morita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel control apparatus in internal combustion engine
    • Patent number 4,744,346
    • Issue date May 17, 1988
    • Hitachi, Ltd.
    • Kiyomi Morita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS