Patents by Inventor Miki Yasuhiro

Miki Yasuhiro 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).

  • Ribbon feed system of combined printer
    Patent number: 4639880
    Abstract: A ribbon feed system of a combined printer equipped with a first printing section and a second printing section selectively rendered operative depending on the type of printing to be performed. The ribbon feed system includes a ribbon drive capable of driving a print ribbon in a manner to suit the condition of printing by one of the two printing sections, a first control unit for controlling the ribbon drive when the first printing section is selected, a second control unit for controlling the ribbon drive when the second printing section is selected, and a control means for switching the printer between the first printing section and second printing section.
    Type: Grant
    Filed: August 7, 1985
    Date of Patent: January 27, 1987
    Assignee: Brother Industries, Ltd.
    Inventor: Miki Yasuhiro