Patents by Inventor Yasuhiro Kawawaki

Yasuhiro Kawawaki 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).

  • Emergency call device and method for controlling emergency call
    Patent number: 6934365
    Abstract: An emergency call device has an emergency call-sending button and a disconnection button. The emergency call device carries out an emergency call to a service center when an emergency condition occurs. The emergency call device can terminate the emergency call in response to a disconnection request from the disconnection button only after a connection request signal, a user ID, and a current location data of the vehicle are transmitted to the service center. As a result, the service center can recognize the occurrence of the emergency call even when the disconnection is requested before originating the emergency call.
    Type: Grant
    Filed: November 5, 2003
    Date of Patent: August 23, 2005
    Assignee: Denso Corporation
    Inventors: Hisayuki Suganuma, Yasuhiro Kawawaki
  • Emergency call device and method for controlling emergency call
    Publication number: 20040091085
    Abstract: An emergency call device has an emergency call-sending button and a disconnection button. The emergency call device carries out an emergency call to a service center when an emergency condition occurs. The emergency call device can terminate the emergency call in response to a disconnection request from the disconnection button only after a connection request signal, a user ID, and a current location data of the vehicle are transmitted to the service center. As a result, the service center can recognize the occurrence of the emergency call even when the disconnection is requested before originating the emergency call.
    Type: Application
    Filed: November 5, 2003
    Publication date: May 13, 2004
    Inventors: Hisayuki Suganuma, Yasuhiro Kawawaki