Patents by Inventor Takamasa Takagi

Takamasa 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).

  • Disposable pant type undergarment and method for manufacturing the same
    Patent number: 9901490
    Abstract: A disposable pant type undergarment includes a ventral member, a dorsal member and a crotch member that bridges the ventral member and the dorsal member. A crotch edge of the ventral member and the dorsal member each includes right and left edge lines, right and left tilted lines and a central line. The edge lines are approximately parallel in a waist-around direction. Nearer the central line, a distance between a waist opening of the undergarment and the tilted lines of the ventral member is shorter, and a distance between the waist opening and the tilted lines of the dorsal member is longer. Tilted portions of a leg-surrounding elastic body extend in a leaving direction from the crotch edge of the ventral member and extend into an area overlapped with the ventral member and the crotch member.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: February 27, 2018
    Assignee: KOYO CORPORATION
    Inventors: Takamasa Takagi, Takehisa Mitsugi, Munetada Matsumiya, Kazuya Ise, Satoshi Katayama
  • DISPOSABLE PANT TYPE UNDERGARMENT AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20160113824
    Abstract: A disposable pant type undergarment includes a ventral member, a dorsal member and a crotch member that bridges the ventral member and the dorsal member. A crotch edge of the ventral member and the dorsal member each includes right and left edge lines, right and left tilted lines and a central line. The edge lines are approximately parallel in a waist-around direction. Nearer the central line, a distance between a waist opening of the undergarment and the tilted lines of the ventral member is shorter, and a distance between the waist opening and the tilted lines of the dorsal member is longer. Tilted portions of a leg-surrounding elastic body extend in a leaving direction from the crotch edge of the ventral member and extend into an area overlapped with the ventral member and the crotch member.
    Type: Application
    Filed: December 30, 2015
    Publication date: April 28, 2016
    Inventors: Takamasa Takagi, Takehisa Mitsugi, Munetada Matsumiya, Kazuya Ise, Satoshi Katayama