Patents by Inventor Ninomiya Masashi

Ninomiya Masashi 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).

  • Embroidering sewing machine
    Patent number: 6435115
    Abstract: An embroidering sewing machine comprising a needle vertically reciprocated to stitch a work; an embroidering frame for holding the work to be stitched; a base (2) enclosed to provide a predetermined space therein; a driver means arranged in the base (2) and including a carriage assembly operatively connected to the embroidering frame and operated in synchronism with vertical movement of the needle to move in X-direction and in Y-direction normal to X-direction, the carriage assembly including a base carriage (5) movable in X-direction, an intermediate carriage (6) operatively connected to the base carriage (5) to move therewith and being movable in Y-direction relative to the base carriage (5), a distal end carriage (7) operatively connected to the intermediate carriage (6) to move therewith; a transmission means arranged between the intermediate carriage (6) and the distal end carriage (7) and transmitting the movement of the intermediate carriage (6) to the distal end carriage (7) to move the distal end car
    Type: Grant
    Filed: June 27, 2000
    Date of Patent: August 20, 2002
    Assignee: Janome Sewing Machine Co., Ltd.
    Inventors: Ebata Yoshikazu, Omiya Koshiro, Ninomiya Masashi, Takenoya Hideaki