Patents by Inventor Jiro Sujaku

Jiro Sujaku 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).

  • Initial program load system
    Patent number: 4491914
    Abstract: This invention provides an initial program load system wherein, even when one IPL device has gone wrong, other IPL devices are automatically operated in succession instead of the faulty IPL device, whereby the automatic restoration of a whole system including the IPL system is prevented from being delayed by the fault of the IPL device.
    Type: Grant
    Filed: November 30, 1982
    Date of Patent: January 1, 1985
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Jiro Sujaku