Patents by Inventor Yuuji Ikeda

Yuuji Ikeda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4976243
    Abstract: A fuel supply control system for internal combustion engines with an air flow mounted in a intake manifold, a throttle valve opening sensor and a control unit, in which at quick acceleration the control unit generates a correction air flow quantity signal in accordance with the change of the output of the throttle valve opening sensor and corrects the output signal of the air flow sensor by the correction air flow quantity signal, whereby estimating real air flow quantity sucked into the engine cylinders.
    Type: Grant
    Filed: October 6, 1989
    Date of Patent: December 11, 1990
    Assignees: Hitachi, Ltd., Hitachi Automotive Engineering Co., Ltd.
    Inventors: Yukinori Sano, Mineo Kashiwaya, Yuuji Ikeda
  • Patent number: 4551893
    Abstract: Wire processing apparatus comprises first and second wire treatment stations. Wires are fed through the second station and their free ends are terminated to an electrical connector at the first station. Wire lengthening rollers are then operated to advance the wires by different lengths, so that they form loops between the wire treatment stations. During such advance of the wires, wire tensioning rollers are operated to keep the wires in tension between the tensioning rollers and the wire lengthening rollers and to pay out the wires into the loops. The wire lengthening, and the wire tensioning, rollers are then stopped and the wires are simultaneously severed at the second wire treatment station and the severed ends of the leads so formed are terminated to a second electrical connector at the second wire treatment station, after which, the terminated leads are ejected from the apparatus.
    Type: Grant
    Filed: June 25, 1984
    Date of Patent: November 12, 1985
    Assignee: AMP Incorporated
    Inventors: Yuuji Ikeda, Hiroo Abe, Tadashi Osaka, Katsumi Komuro