Patents by Inventor Kouzou Shima

Kouzou Shima 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).

  • Machining program producing apparatus
    Patent number: 6970764
    Abstract: An input data check control portion, which compares input data with a decimal point check target word (step 64, 65) and, issues a warning when the input data is the decimal point check target word and the numerical value data of the input data is not given a decimal point (step 66), is provided. This structure enables the prevention of input mistakes of coordinate data and the like, which are easily made at the time of manual programming of a machining program for an NC machine tool, and also enables said input mistakes to be easily found.
    Type: Grant
    Filed: December 26, 2002
    Date of Patent: November 29, 2005
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Toshio Harada, Yutaka Shimizu, Kouzou Shima
  • MACHINING PROGRAM PRODUCING APPARATUS
    Publication number: 20050197723
    Abstract: An input data check control portion, which compares input data with a decimal point check target word (step 64, 65) and, issues a warning when the input data is the decimal point check target word and the numerical value data of the input data is not given a decimal point (step 66), is provided. This structure enables the prevention of input mistakes of coordinate data and the like, which are easily made at the time of manual programming of a machining program for an NC machine tool, and also enables said input mistakes to be easily found.
    Type: Application
    Filed: December 26, 2002
    Publication date: September 8, 2005
    Inventors: Toshio Harada, Yutaka Shimizu, Kouzou Shima