Patents by Inventor Ryosuke ONISHI

Ryosuke ONISHI 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: 11571344
    Abstract: A pants-type disposable diaper (1) having a front body part (P), a back body part (Q) and a crotch part (R) positioned therebetween and formed in a pants shape, comprising an absorbent body (7) situated at least at the crotch part (R) and comprising a top sheet, a back sheet and an absorbent core (10) disposed therebetween, and an exterior member (2) provided on an outer side of the absorbent body (7) and situated at least at the front body part (P) and the back body part (Q), wherein the exterior member (2) comprises an outer sheet (5) and an inner sheet (6) provided on a skin-facing side of the outer sheet (5), and the outer sheet (5) is made of a nonwoven fabric having a meltblown nonwoven layer and a printed part is provided to the skin-facing side of the outer sheet (5).
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: February 7, 2023
    Assignee: LIVEDO CORPORATION
    Inventors: Ryosuke Onishi, Masaru Fujioka
  • Publication number: 20200107971
    Abstract: A pants-type disposable diaper (1) having a front body part (P), a back body part (Q) and a crotch part (R) positioned therebetween and formed in a pants shape, comprising an absorbent body (7) situated at least at the crotch part (R) and comprising a top sheet, a back sheet and an absorbent core (10) disposed therebetween, and an exterior member (2) provided on an outer side of the absorbent body (7) and situated at least at the front body part (P) and the back body part (Q), wherein the exterior member (2) comprises an outer sheet (5) and an inner sheet (6) provided on a skin-facing side of the outer sheet (5), and the outer sheet (5) is made of a nonwoven fabric having a meltblown nonwoven layer and a printed part is provided to the skin-facing side of the outer sheet (5).
    Type: Application
    Filed: March 23, 2018
    Publication date: April 9, 2020
    Inventors: Ryosuke ONISHI, Masaru FUJIOKA