Patents by Inventor Risa Yasumi

Risa Yasumi 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: 10392170
    Abstract: When the temperature of an external environment is decreased, for example, a heat radiating portion 12a whose surface area is increased by convex portions 12b and 12c provided on the external surface of a cap body 12 actively radiates heat of the external surface of the cap body 12 and thus promotes cooling. Consequently, condensation forms on the inner surface of the cap body 12 before condensation forms on the external surface of a container covered by the cap body 12. The condensed drops are trapped, by surface tension, in a concave portion 12d of a liquid trapping portion 12k provided on the inner surface of the cap body 12. The drops can be prevented from adhering to the external surface of the container covered by the cap body 12.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: August 27, 2019
    Assignee: TOKIWA CORPORATION
    Inventor: Risa Yasumi
  • Patent number: 10349722
    Abstract: A rod-shaped cosmetic material feeding container having a movable body housed in a container main body in which the movable body advances by an operation of an operating portion. A rod-shaped cosmetic material is fed by the advance of the movable body to project from an opening of a leading tube. The leading tube has the tip end and a main body, the tip end being made of a soft material, the main body being installed consecutively to the tip end and extending in an axial direction. Further, the main body of the leading tube is made of a hard material and has an elongated tube hole (e.g., having a drop or rhombic shape in cross-section) formed inside. A top end surface on the tip end has a tapered surface tapered to peak at an outside surface of the tip end when viewed from a tip side.
    Type: Grant
    Filed: April 4, 2017
    Date of Patent: July 16, 2019
    Assignee: TOKIWA CORPORATION
    Inventor: Risa Yasumi
  • Patent number: 9908362
    Abstract: A liquid applying container includes a container main body housing an impregnated body impregnated with a liquid, an applying body having an applying portion for applying liquid, and an applying body holder into which the applying body is inserted and which supports the applying body. The applying body holder includes one or more supporting portions in a rear portion of the applying body holder that are disposed so as to be along a direction of insertion of the applying body and supporting the rear portion of the applying body so as to sandwich or wrap the rear portion of the applying body, the one or more supporting portions having an opening formed at a rear end of the one or more supporting portions, with the one or more supporting portions advancing into the impregnated body or the impregnated body advancing into the one or more supporting portions.
    Type: Grant
    Filed: August 1, 2016
    Date of Patent: March 6, 2018
    Assignee: TOKIWA CORPORATION
    Inventor: Risa Yasumi
  • Publication number: 20170295907
    Abstract: A top end surface of a tip end of a leading tube is configured to be a tapered surface tapered so as to peak to an outside viewed from a tip side. This configuration ensures easily and beautifully forming a tapered eyeline with good touch as follows. The tapered surface is positioned at an upstream when a line is formed. An eyeliner is touched on an applied portion to draw an eyeline with a constant thickness. When the application comes to a stage of the application of a tapered line, an angle of an eyeliner feeding container is changed such that the tapered surface touches the applied portion and the eyeliner separates from the applied portion. Then, the line is drawn such that the tapered surface on the tip end made of a soft material rubs the applied portion.
    Type: Application
    Filed: April 4, 2017
    Publication date: October 19, 2017
    Applicant: TOKIWA CORPORATION
    Inventor: Risa YASUMI
  • Publication number: 20170101235
    Abstract: When the temperature of an external environment is decreased, for example, a heat radiating portion 12a whose surface area is increased by convex portions 12b and 12c provided on the external surface of a cap body 12 actively radiates heat of the external surface of the cap body 12 and thus promotes cooling. Consequently, condensation forms on the inner surface of the cap body 12 before condensation forms on the external surface of a container covered by the cap body 12. The condensed drops are trapped, by surface tension, in a concave portion 12d of a liquid trapping portion 12k provided on the inner surface of the cap body 12. The drops can be prevented from adhering to the external surface of the container covered by the cap body 12.
    Type: Application
    Filed: September 30, 2016
    Publication date: April 13, 2017
    Applicant: TOKIWA Corporation
    Inventor: Risa Yasumi
  • Publication number: 20170036478
    Abstract: Supporting portions 2t and 2t of a rear portion 2z of an applying body holder 2 are advanced into an impregnated body 3 impregnated with a liquid L while a rear portion 4z of an applying body 4 having a plate shape and exhibiting capillarity is supported so as to be sandwiched or wrapped by the supporting portions 2t and 2t. The rear portion 4z of the applying body 4 can therefore be easily inserted into the impregnated body 3 without being bent, while protected by the supporting portions 2t and 2t. The liquid L in the impregnated body 3 is surely moved to the applying body 4, and the liquid L flows straight forward through an opening 2u at a rear end of the supporting portions 2t and 2t, so that the liquid L in the impregnated body 3 is moved smoothly.
    Type: Application
    Filed: August 1, 2016
    Publication date: February 9, 2017
    Applicant: TOKIWA Corporation
    Inventor: Risa Yasumi