Ko Hiratsuka

Person

  • Fujisawa, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel supply control system for an internal combustion engine

    • Patent number 4,426,978
    • Issue date Jan 24, 1984
    • Nissan Motor Company, Limited
    • Michiaki Sasaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Filter device for fuel tank

    • Patent number 4,420,396
    • Issue date Dec 13, 1983
    • Nifco Inc.
    • Kiyokazu Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid pumping device

    • Patent number 4,370,102
    • Issue date Jan 25, 1983
    • Nissan Motor Company, Limited
    • Michiaki Sasaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS