Patents by Inventor Akihisa Kitajima

Akihisa Kitajima 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: 7366596
    Abstract: A trouble diagnosing device connectable to an ECU mounted on a vehicle and equipped with a memory to store current trouble information and past trouble information, and the trouble diagnosing device includes a display screen to display a diagnosed trouble state, and a simultaneous display unit to call trouble information stored in the memory and make both of the current trouble information and past trouble information displayed at a same time on the display screen.
    Type: Grant
    Filed: August 4, 2004
    Date of Patent: April 29, 2008
    Assignee: Mitsubishi Fuso Truck and Bus Corporation
    Inventors: Hiroshi Kawauchi, Akihisa Kitajima
  • Patent number: 7233846
    Abstract: An enlargement button that instruct enlargement of first to fourth buttons to is displayed on a display. The first to fourth buttons to are used to instruct the operation of a control device to be controlled by an electronic control unit to which a trouble diagnosing device is connected. When the enlargement button is manipulated, the first to fourth buttons to are enlarged in the display respectively in corners sections created by dividing the display screen substantially equally into four. With this arrangement, the operator no longer needs to monitor the first to the fourth button by eyes for manipulating these buttons, thereby improving the operability.
    Type: Grant
    Filed: August 4, 2004
    Date of Patent: June 19, 2007
    Assignee: Mitsubishi Fuso Truck and Bus Corporation
    Inventors: Hiroshi Kawauchi, Akihisa Kitajima, Shuichi Komatsu, Tomonari Miura
  • Publication number: 20050065680
    Abstract: An enlargement button that instruct enlargement of first to fourth buttons to is displayed on a display. The first to fourth buttons to are used to instruct the operation of a control device to be controlled by an electronic control unit to which a trouble diagnosing device is connected. When the enlargement button is manipulated, the first to fourth buttons to are enlarged in the display respectively in corners sections created by dividing the display screen substantially equally into four. With this arrangement, the operator no longer needs to monitor the first to the fourth button by eyes for manipulating these buttons, thereby improving the operability.
    Type: Application
    Filed: August 4, 2004
    Publication date: March 24, 2005
    Inventors: Hiroshi Kawauchi, Akihisa Kitajima, Shuichi Komatsu, Tomonari Miura
  • Publication number: 20050065679
    Abstract: A trouble diagnosing device connectable to an ECU mounted on a vehicle and equipped with a memory to store current trouble information and past trouble information, and the trouble diagnosing device includes a display screen to display a diagnosed trouble state, and a simultaneous display unit to call trouble information stored in the memory and make both of the current trouble information and past trouble information displayed at a same time on the display screen.
    Type: Application
    Filed: August 4, 2004
    Publication date: March 24, 2005
    Inventors: Hiroshi Kawauchi, Akihisa Kitajima