Patents by Inventor Takashi Kongoh

Takashi Kongoh 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).

  • Patent number: 4590880
    Abstract: An electronic sewing machine has a memory storing stitch control data for a number of different patterns which may be selected by designation of pattern numbers each specific to the patterns, a second memory for temporarily storing the pattern numbers as they are selected, and a display for electrically indicating the selected pattern numbers in the order as they have been stored in the second memory, maintaining a precededly displayed pattern number until the subsequent one is selected, wherein the ten-keys may be selectively operated to select any of the patterns stored in the first memory, the ten-keys indicating at least two specific ten-keys to be operated to provide at least two different two-figure numbers for changing the function of at least two function keys originally having specific functions respectively into the function for confirming at the display the selected pattern numbers in series in the order and the reverse order as they have been selected respectively, and a signal discriminating circ
    Type: Grant
    Filed: May 31, 1984
    Date of Patent: May 27, 1986
    Assignee: Janome Sewing Machine Co., Ltd.
    Inventors: Hachiro Makabe, Haruhiko Tanaka, Takashi Kongoh