Patents by Inventor Toshinori Sasaki

Toshinori Sasaki 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: 5076153
    Abstract: An automatic bread-making device comprises a housing, a cooking vessel removably arranged therein and provided at its bottom with a rotating shaft, a kneading blade removably attached to the rotating shaft, and a driving means for rotating the kneading blade through the rotating shaft. The kneading blade is providing with at least one crescent-shaped projection at a wall surface of a bore for attachment of the blade to the rotating shaft, while the rotating shaft is provided at its upper portion with at least one groove extending in the direction parallel to a line which intersects the axis of the shaft to form a head with a figure similar to that of an opening formed between the inner wall of the bore and a free end of the projection. The kneading blade is attached to the rotating shaft so that the head of the rotating shaft is engaged with the projection of the blade when the head of the shaft is arranged in the bore of the blade.
    Type: Grant
    Filed: December 5, 1989
    Date of Patent: December 31, 1991
    Assignee: Zojirushi Corporation
    Inventors: Yoshinori Takahashi, Jun Misaki, Tsutomu Nishikawa, Yasuo Naoi, Toshinori Sasaki
  • Patent number: 4900963
    Abstract: A D.C. motor is provided with a higher sustaining torque by providing an ascially extending slot on each tooth of an armature core. The slot is located in the center of the outer surface of each tooth opposite the field magnets.
    Type: Grant
    Filed: September 30, 1988
    Date of Patent: February 13, 1990
    Assignee: Aisin Seiki Kabushiki Kaisha
    Inventors: Hiroyuki Amano, Tomoaki Nishimura, Toshinori Sasaki