Patents by Inventor Tadayoshi Iwaki

Tadayoshi Iwaki 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: 7698875
    Abstract: A method of manufacturing a cake-shaped decorative accessory made of a towel by setting a mount, which becomes a framework for forming a towel cloth in a cake shape, on a towel cloth, and folding the towel cloth together with the mount into a cake shape. More specifically, a cake-shaped decorative accessory made of a towel is obtained by: setting a polygonal shape mount, which has a folding piece extending from each one of sides thereof, on a towel cloth which is larger than the mount; folding the towel cloth together with the folding piece of the mount to form a folded item; and placing the folded item in a cake cup with a top face portion of the mount facing above, thus forming the folded item into a cake shape.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: April 20, 2010
    Assignee: Prairie Dog Co., Ltd.
    Inventors: Yoshiyuki Matsuoka, Tadayoshi Iwaki
  • Patent number: 7628274
    Abstract: A cake-shaped decorative accessory made of a towel in a cylindrically shaped cup. The towel is inserted in a cylindrical shaped cup with the top portion of the towel protruding from the opening of the cup. The opening of the cup has a larger diameter than the bottom, and the protruding portion of the towel is formed into a dome shape. The towel is of a square shape with the four corners folded back in the same direction so that the four corners are at the center of the towel to form a double layer, the double layered towel is further folded back so that the four corners are at the center of the towel to form four layers in a square shape, a center portion of the four layered towel is expanded into a dome shape which upwardly protrudes out of the opening of the cylindrically shaped cup.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: December 8, 2009
    Assignee: Prairie Dog Co., Ltd.
    Inventors: Yoshiyuki Matsuoka, Tadayoshi Iwaki
  • Publication number: 20090145796
    Abstract: A cake-shaped decorative product made of a towel, including a towel cloth, a mount which is a framework for forming a cake-shape, and a cake cup, wherein the mount which is smaller than the towel cloth is set on an inner side of towel cloth, the towel cloth is folded together with the mount into a three-dimensional cake shape; and the towel cloth folded in the cake shape is placed in the cake cup with a part thereof protruding upward.
    Type: Application
    Filed: November 19, 2008
    Publication date: June 11, 2009
    Inventors: Yoshiyuki Matsuoka, Tadayoshi Iwaki
  • Publication number: 20060138012
    Abstract: A method of manufacturing a cake-shaped decorative accessory made of a towel by setting a mount, which becomes a framework for forming a towel cloth in a cake shape, on a towel cloth, and folding the towel cloth together with the mount into a cake shape. More specifically, a cake-shaped decorative accessory made of a towel is obtained by: setting a polygonal shape mount, which has a folding piece extending from each one of sides thereof, on a towel cloth which is larger than the mount; folding the towel cloth together with the folding piece of the mount to form a folded item; and placing the folded item in a cake cup with a top face portion of the mount facing above, thus forming the folded item into a cake shape.
    Type: Application
    Filed: December 27, 2005
    Publication date: June 29, 2006
    Inventors: Yoshiyuki Matsuoka, Tadayoshi Iwaki
  • Publication number: 20060138011
    Abstract: A cake-shaped decorative accessory made of a towel in a cup made. A towel is inserted in a cylindrical shaped cup with the top portion of the towel protruding from the opening of the cup. The opening of the cup has a larger diameter than the bottom, and the protruding portion of the towel is formed into a dome shape or into a cylindrical shape that that has a top portion in a spiral shape when viewed from above.
    Type: Application
    Filed: December 27, 2005
    Publication date: June 29, 2006
    Inventors: Yoshiyuki Matsuoka, Tadayoshi Iwaki