Patents by Inventor YUUTA KATOU

YUUTA KATOU 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).

  • Injection control device
    Patent number: 11326537
    Abstract: An injection control device includes: an area correction unit that calculates an energization time correction amount when executing a current drive of a fuel injection valve to inject a fuel from the fuel injection valve; a charging circuit that applies an electric power from the charging unit to the fuel injection valve; and a charge amount determination unit for determining the charge amount of the charging unit. The area correction unit changes the area correction control based on a determination result of the charge amount determination unit.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: May 10, 2022
    Assignee: DENSO CORPORATION
    Inventors: Yuuta Katou, Kosuke Kato, Masashi Inaba
  • INJECTION CONTROL DEVICE
    Publication number: 20210404404
    Abstract: An injection control device includes: an area correction unit that calculates an energization time correction amount when executing a current drive of a fuel injection valve to inject a fuel from the fuel injection valve; a charging circuit that applies an electric power from the charging unit to the fuel injection valve; and a charge amount determination unit for determining the charge amount of the charging unit. The area correction unit changes the area correction control based on a determination result of the charge amount determination unit.
    Type: Application
    Filed: June 24, 2021
    Publication date: December 30, 2021
    Inventors: YUUTA KATOU, KOSUKE KATO, MASASHI INABA