Patents by Inventor Koki Ida

Koki Ida 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).

  • Failure diagnostic apparatus
    Patent number: 5896086
    Abstract: When one of the failure detecting devices disposed at some spots in an electronic appliance detects failure of the electronic appliance, the failure detecting device detecting the failure generates a certain voltage. From the voltage, a certain specific voltage of good stability is generated as a first information indicating the occurrence of a failure in electronic appliance, and a second information is generated indicating place of failure. A means is provided for generating voltage, or data, which contains the elements of both first and second informations. Based on the voltage, or data, generated from the means, a place of failure is specified and displayed.
    Type: Grant
    Filed: November 10, 1997
    Date of Patent: April 20, 1999
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Koki Ida