Patents by Inventor Shinya Miyaji

Shinya Miyaji 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).

  • Program translator with selective data value amendment and processor with data extension instructions
    Patent number: 5694605
    Abstract: A program translator has the following units:An option direction unit for directing a code generation unit to generate or not to generate an amendment instruction to compensate an overflow in an arithmetic operation.A code generation unit for generating an amendment instruction to compensate an overflow by discriminating the type of a data variable to be an operand for an arithmetic operation of a machine instruction when effective width of the data variable designated by an operand is smaller than the width of a register to store the data variable and when an overflow may be caused.
    Type: Grant
    Filed: May 26, 1994
    Date of Patent: December 2, 1997
    Assignee: Matsushita Electric Industrial
    Inventors: Shinya Miyaji, Masato Suzuki, Hiroshi Kamiyama