Patents by Inventor Yuma Dan

Yuma Dan 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).

  • Pouch-container packaging material, and pouch-container packaging body
    Patent number: 12129092
    Abstract: A pouch-type container including a pair of main-body sheets defining a storage space for containing a packaged substance; an opening at a first end of the main-body sheets in a z-direction; a spout at a second end, opposite the opening, of the main-body sheets in the z-direction; and an opening/closing part offset from the opening toward the second end in the z-direction to open and close the storage space. The pouch-type container further includes: a locking band fixed to the main-body sheets at a pair of fixed portions spaced apart in a width direction (x direction) to define an insertion space with the outer surface of one of the main-body sheets, the width direction being perpendicular to the y-direction wherein the main-body sheets face each other and the z-direction; and a lock part including at least one of the main-body sheets and configured to be locked with the locking band.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: October 29, 2024
    Assignee: FUJI SEAL INTERNATIONAL, INC.
    Inventors: Yuma Dan, Tadashi Takano
  • POUCH-CONTAINER PACKAGING MATERIAL, AND POUCH-CONTAINER PACKAGING BODY
    Publication number: 20230046638
    Abstract: A pouch-type container including a pair of main-body sheets defining a storage space for containing a packaged substance; an opening at a first end of the main-body sheets in a z-direction; a spout at a second end, opposite the opening, of the main-body sheets in the z-direction; and an opening/closing part offset from the opening toward the second end in the z-direction to open and close the storage space. The pouch-type container further includes: a locking band fixed to the main-body sheets at a pair of fixed portions spaced apart in a width direction (x direction) to define an insertion space with the outer surface of one of the main-body sheets, the width direction being perpendicular to the y-direction wherein the main-body sheets face each other and the z-direction; and a lock part including at least one of the main-body sheets and configured to be locked with the locking band.
    Type: Application
    Filed: December 10, 2020
    Publication date: February 16, 2023
    Applicant: FUJI SEAL INTERNATIONAL, INC.
    Inventors: Yuma DAN, Tadashi TAKANO
  • Adapter for connecting a pouch spout to a tube connector
    Patent number: D953992
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: June 7, 2022
    Assignee: FUJI SEAL INTERNATIONAL, INC.
    Inventors: Yuma Dan, Hiroki Kanemitsu
  • Spout for a pouch
    Patent number: D956557
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: July 5, 2022
    Assignee: FUJI SEAL INTERNATIONAL, INC.
    Inventors: Yuma Dan, Hiroki Kanemitsu