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Hitachi America, Ltd.

Hitachi

Hitachi America, Ltd., Research & Development
  • Patent no. 6,279,549: Heater for a cold start fuel injector
    Inventors: Hunt, Frank W. & Oho, Shigeru
  • Patent no. 6,274,951: EMI Energy Absorber
    Inventors: Saikalis, George & Oho, Shigeru
  • Patent no. 6,109,247: Heater for a cold start fuel injector
    Inventor: Hunt, Frank W.
  • Patent no. 5,894,832: Cold start engine control apparatus and method
    Inventors: Nogi, Toshiharu & Hunt, Frank W.
  • Patent no. 5,806,490: Fuel control system for a gaseous fuel internal combustion engine with improved fuel metering and mixing means
    Inventors: Nogi, Toshiharu & Bruetsch, Robert I.
  • Patent no. 5,720,266: Control system for a gaseous fuel internal combustion engine utilizing PID gain scheduling parameters
    Inventors: Nogi, Toshiharu & Saikalis, George
  • Patent no. 5,692,478: Fuel control system for a gaseous fuel internal combustion engine with improved fuel metering and mixing means
    Inventors: Nogi, Toshiharu & Bruetsch, Robert I.
  • Patent no. 5,598,826: Cold start fuel control system for an internal combustion engine
    Inventors: Hunt, Frank W. & Nogi, Toshiharu
  • Patent no. 5,595,163: Apparatus and method for controlling the fuel supply of a gas-fueled engine
    Inventors: Nogi, Toshiharu; Bruetsch, Robert I. & Saikalis, George
  • Patent no. 5,544,079: Smart mass gas flow sensor
    Inventor: Saikalis, George
  • Patent no. 5,529,035: Cold start fuel injector with heater
    Inventors: Hunt, Frank W. & Nogi, Toshiharu
  • Patent no. 5,482,023: Cold start fuel control system
    Inventors: Hunt, Frank W. & Nogi, Toshiharu
  • Patent no. 5,465,701: Internal Combustion fuel control system
    Inventor: Hunt, Frank W.
  • Patent no. 5,426,934:Engine and emission monitoring and control system utilizing gas sensors
    Inventors: Hunt, Frank W.; Kaneyasu, Masayoshi & Saikalis, George
  • Patent no. 5,409,169: Air-assist fuel injection system
    Inventors: Saikalis, George; Yamauchi, Teruo & Byers, Robert W.
  • Patent no. 5,355,855: Integrated feed forward air/fuel ratio sensor for gaseous fuel engines
    Inventor: Saikalis, George
  • Patent no. 5,353,765: Fuel management system for a gaseous fuel internal combustion engine
    Inventors: Saikalis, George & Sugiura, Masatoshi
  • Patent no. 5,234,569: Air/fuel ratio sensor for an internal combustion engine
    Inventor: Hunt, Frank W.
  • Patent no. 5,148,788: Air-assist fuel injection system
    Inventors: Saikalis, George; Yamauchi, Teruo & Byers, Robert W.

Other patents pending