Patents by Inventor Takao WAKI

Takao WAKI 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).

  • Liquid cosmetic material container
    Patent number: 11925248
    Abstract: A liquid cosmetic material container includes a sleeve that includes a storage chamber that stores a liquid cosmetic material therein, a bead member that is disposed at a front end of the sleeve, has a through hole extending in an axial direction of the liquid cosmetic material container and configured to store a brush in the through hole, a relay core that is configured to connect the brush and the storage chamber, enter the brush, and send the liquid cosmetic material in the storage chamber to the brush, and a cap that is detachably attached to the sleeve. A rear portion of the through hole has a first cross sectional area, and a front portion of the through hole has a second cross sectional area which is smaller than the first cross sectional area.
    Type: Grant
    Filed: January 11, 2022
    Date of Patent: March 12, 2024
    Assignee: TOKIWA CORPORATION
    Inventor: Takao Waki
  • LIQUID COSMETIC MATERIAL CONTAINER
    Publication number: 20220218090
    Abstract: A liquid cosmetic material container includes a sleeve that includes a storage chamber that stores a liquid cosmetic material therein, a bead member that is disposed at a front end of the sleeve, has a through hole extending in an axial direction of the liquid cosmetic material container and configured to store a brush in the through hole, a relay core that is configured to connect the brush and the storage chamber, enter the brush, and send the liquid cosmetic material in the storage chamber to the brush, and a cap that is detachably attached to the sleeve. A rear portion of the through hole has a first cross sectional area, and a front portion of the through hole has a second cross sectional area which is smaller than the first cross sectional area.
    Type: Application
    Filed: January 11, 2022
    Publication date: July 14, 2022
    Inventor: Takao WAKI