Patents by Inventor Yuki TABUCHI

Yuki TABUCHI 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).

  • Battery charging control apparatus of a train
    Patent number: 9168932
    Abstract: A charge control apparatus of a train set having a plurality of trains, wherein the train has a generator, a battery and a motor supplied with power from the generator and the battery, power, generated by one of the generator and the motor, is able to charge to the battery, and a plurality of trains, driven by an operation of the motor, are connected and each battery is mutually independent, comprises an acquiring unit configured to acquiring charge information indicating charge condition of the battery from each train; and a charge amount control unit configured to control a charge amount of each battery using the charge information of the train.
    Type: Grant
    Filed: February 11, 2013
    Date of Patent: October 27, 2015
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Satoshi Arai, Manabu Matsuoka, Isao Takahashi, Yuki Tabuchi
  • BATTERY CHARGING CONTROL APPARATUS OF A TRAIN
    Publication number: 20130317674
    Abstract: A charge control apparatus of a train set having a plurality of trains, wherein the train has a generator, a battery and a motor supplied with power from the generator and the battery, power, generated by one of the generator and the motor, is able to charge to the battery, and a plurality of trains, driven by an operation of the motor, are connected and each battery is mutually independent, comprises an acquiring unit configured to acquiring charge information indicating charge condition of the battery from each train; and a charge amount control unit configured to control a charge amount of each battery using the charge information of the train.
    Type: Application
    Filed: February 11, 2013
    Publication date: November 28, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Satoshi ARAI, Manabu MATSUOKA, Isao TAKAHASHI, Yuki TABUCHI