Patents by Inventor Tustomu TAKAGI

Tustomu TAKAGI 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).

  • Sewing machine
    Patent number: 9359703
    Abstract: The sewing machine has: a base plate that has a guide slit for guiding a bobbin thread that is set on the bottom face side of the throat plate 1; and a bobbin thread guide member that has a guide groove for guiding the bobbin thread supplied from a bobbin and includes a cutting blade provide at the end position of the guide groove to cut the bobbin thread guided along the guide groove to an appropriate length. The bobbin thread guide member is secured to the base plate and has a holding member, which holds the end of the bobbin thread, in the guide groove, so as to maintain the state when the bobbin thread was cut.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: June 7, 2016
    Assignee: JANOME SEWING MACHINE CO., LTD.
    Inventors: Tustomu Takagi, Koji Maeda, Takuya Sawada
  • SEWING MACHINE
    Publication number: 20140209002
    Abstract: The sewing machine has: a base plate that has a guide slit for guiding a bobbin thread that is set on the bottom face side of the throat plate 1; and a bobbin thread guide member that has a guide groove for guiding the bobbin thread supplied from a bobbin and includes a cutting blade provide at the end position of the guide groove to cut the bobbin thread guided along the guide groove to an appropriate length. The bobbin thread guide member is secured to the base plate and has a holding member, which holds the end of the bobbin thread, in the guide groove, so as to maintain the state when the bobbin thread was cut.
    Type: Application
    Filed: January 22, 2014
    Publication date: July 31, 2014
    Applicant: JANOME SEWING MACHINE Co., Ltd.
    Inventors: Tustomu TAKAGI, Koji Maeda, Takuya Sawada