Patents by Inventor Kiyoshi Kobari

Kiyoshi Kobari 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).

  • Engine automatic control system for vehicles
    Patent number: 3949236
    Abstract: In an engine automatic control system for a vehicle for automatically connecting an electric source in the form of a battery with an engine starter and an ignition circuit in response to disengaging operation of a clutch device of the vehicle, for maintaining the ignition circuit conductive while the vehicle runs, and for automatically making the ignition circuit non-conductive when the vehicle is arrested, the engine control system comprises a setting circuit interposed between an ignition switch and the ignition circuit for selectively setting the engine control system to its operative condition and a cancelling circuit coupled with the setting circuit for automatically cancelling the operative condition of the engine control system when the stored voltage of the battery is lowered to or below a predetermined low value.
    Type: Grant
    Filed: October 18, 1974
    Date of Patent: April 6, 1976
    Assignees: Nippondenso Co., Ltd., Toyota Jidosha Hanbai Kabushiki Kaisha, Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventors: Masaaki Kurii, Kiyoshi Kobari, Osamu Yanagi
  • Engine automatic control system for vehicles
    Patent number: 3941204
    Abstract: In an engine automatic control system for a vehicle for automatically connecting an electric source with an engine starter and an ignition circuit in response to disengaging operation of a clutch device of the vehicle, for maintaining the ignition circuit conductive while the vehicle runs, and for automatically making the ignition circuit non-conductive when the vehicle is arrested, the engine control system comprises a setting circuit interposed between an ignition switch and the ignition circuit for selectively setting the engine control system to its operative condition and a cancelling switch coupled with the setting circuit for automatically cancelling the operative condition of the engine control system when an operator leaves the vehicle.
    Type: Grant
    Filed: September 25, 1974
    Date of Patent: March 2, 1976
    Assignees: Nippondenson Co., Ltd., Toyota Jidosha Hanbai Kabushiki Kaisha, Kabushiki Kaisha Tokai Rika Denki Seisakusho
    Inventors: Masaaki Kurii, Kiyoshi Kobari, Osamu Yanagi