Patents by Inventor Takashi Il

Takashi Il 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).

  • Packaging structure for roll paper
    Patent number: 8607973
    Abstract: The present invention provides a structure for storing coreless roll paper R having a hollow portion in the axis portion instead of a winding core, wherein the structure includes an outer case 2 for storing roll paper R; and a lower holding member and an upper holding member 4 respectively having concave portions 31,41 each having an inside diameter that closely matches the outside diameter of the roll paper R, each of the lower holding member 3 and the upper holding member 4 having an external shape that fits the outer case 2, wherein the lower holding member 3 is disposed in the outer case 2 with the concave portion 31 facing upward, and the upper holding member 4 is disposed in the outer case 2 at the location above the lower holding member 3 with its concave portion 41 facing downward.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: December 17, 2013
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Takashi Il, Toshifusa Hirano, Wataru Oyama, Hisato Yoshii
  • Packaging structure for roll paper
    Patent number: 8485354
    Abstract: The present invention provides a structure for storing coreless roll paper R having a hollow portion in the axis portion instead of a winding core, wherein the structure includes an outer case 2 for storing roll paper R; and a lower holding member and an upper holding member 4 respectively having concave portions 31,41 each having an inside diameter that closely matches the outside diameter of the roll paper R, each of the lower holding member 3 and the upper holding member 4 having an external shape that fits the outer case 2, wherein the lower holding member 3 is disposed in the outer case 2 with the concave portion 31 facing upward, and the upper holding member 4 is disposed in the outer case 2 at the location above the lower holding member 3 with its concave portion 41 facing downward.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: July 16, 2013
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Takashi Il, Toshifusa Hirano, Wataru Oyama, Hisato Yoshii
  • PACKAGING STRUCTURE FOR ROLL PAPER
    Publication number: 20120285853
    Abstract: The present invention provides a structure for storing coreless roll paper R having a hollow portion in the axis portion instead of a winding core, wherein the structure includes an outer case 2 for storing roll paper R; and a lower holding member and an upper holding member 4 respectively having concave portions 31,41 each having an inside diameter that closely matches the outside diameter of the roll paper R, each of the lower holding member 3 and the upper holding member 4 having an external shape that fits the outer case 2, wherein the lower holding member 3 is disposed in the outer case 2 with the concave portion 31 facing upward, and the upper holding member 4 is disposed in the outer case 2 at the location above the lower holding member 3 with its concave portion 41 facing downward.
    Type: Application
    Filed: July 23, 2012
    Publication date: November 15, 2012
    Applicant: DAI NIPPON PRINTING CO., LTD
    Inventors: Takashi Il, Toshifusa Hirano, Wataru Oyama, Hisato Yoshii
  • PACKAGING STRUCTURE FOR ROLL PAPER
    Publication number: 20120285852
    Abstract: The present invention provides a structure for storing coreless roll paper R having a hollow portion in the axis portion instead of a winding core, wherein the structure includes an outer case 2 for storing roll paper R; and a lower holding member and an upper holding member 4 respectively having concave portions 31,41 each having an inside diameter that closely matches the outside diameter of the roll paper R, each of the lower holding member 3 and the upper holding member 4 having an external shape that fits the outer case 2, wherein the lower holding member 3 is disposed in the outer case 2 with the concave portion 31 facing upward, and the upper holding member 4 is disposed in the outer case 2 at the location above the lower holding member 3 with its concave portion 41 facing downward.
    Type: Application
    Filed: July 23, 2012
    Publication date: November 15, 2012
    Applicant: DAI NIPPON PRINTING CO., LTD
    Inventors: Takashi Il, Toshifusa Hirano, Wataru Oyama, Hisato Yoshii
  • Packaging structure for roll paper
    Patent number: 8292071
    Abstract: The present invention provides a structure for storing coreless roll paper R having a hollow portion in the axis portion instead of a winding core, wherein the structure includes an outer case 2 for storing roll paper R; and a lower holding member 3 and an upper holding member 4 respectively having concave portions 31,41 each having an inside diameter that closely matches the outside diameter of the roll paper R, each of the lower holding member 3 and the upper holding member 4 having an external shape that fits the outer case 2, wherein the lower holding member 3 is disposed in the outer case 2 with the concave portion 31 facing upward, and the upper holding member 4 is disposed in the outer case 2 at the location above the lower holding member 3 with its concave portion 41 facing downward.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: October 23, 2012
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Takashi Il, Toshifusa Hirano, Wataru Oyama, Hisato Yoshii