Patents Assigned to Tokiwa Corporation
  • 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
  • Publication number: 20170000240
    Abstract: A rod-shaped cosmetic material feeding container in which a leading tube and a container main body are relatively rotated in one direction, an action of a screw part moves a rod-shaped cosmetic material supporting body to reach a movement limit, and then the leading tube and the container main body are further relatively rotated in the one direction. With movement of the rod-shaped cosmetic material supporting body stopped, while a spring portion in a rotation stopper tube shrinks, the screw part screws forward to release screwing of the screw part. Additionally, the movement of the rod-shaped cosmetic material supporting body is stopped and therefore the rod-shaped cosmetic material supporting body does not move back and forth in an axial direction. Accordingly, a rod-shaped cosmetic material does not move back and forth in the axial direction as well, thereby ensuring minimizing an impact to the rod-shaped cosmetic material.
    Type: Application
    Filed: June 29, 2016
    Publication date: January 5, 2017
    Applicant: TOKIWA Corporation
    Inventor: Yoshikazu Tani
  • Patent number: 9532635
    Abstract: An applying material extruding container includes a leading tube and a pipe member inserted into the leading tube so as to be slidable in the axial line direction of the leading tube relative to the leading tube. In the initial state, the front end of the pipe member is located at a position displaced backward a predetermined distance from the front end of the leading tube, and the applying material is filled from in the pipe hole of the pipe member to in the tube hole of the leading tube. The inner surface of the region of the tube hole extends straight in the axial line direction. In the applying material extruding container, when the container main body and the control tube are relatively rotated in one/the other direction, by the screwing action of the first screw part, the pipe member is made to move forward/backward together with the applying material.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: January 3, 2017
    Assignee: TOKIWA CORPORATION
    Inventor: Yoshikazu Tani
  • Patent number: 9527105
    Abstract: An applying material extruding container includes a leading portion including a filling portion filled with an applying material and a flat applying portion and a grip tube inserted into the leading portion. The applying material is extruded from a discharge portion on a leading end side of the applying portion by pressing and deforming the filling portion so as to be used. The applying material extruding container includes an annular middle member engaged with the leading portion and the grip tube. An outer peripheral surface of a rear end portion in the filling portion is provided with a collar portion extending along a peripheral direction. An inner peripheral surface of a front end portion in the middle member is provided with an inner peripheral projection which extends along the peripheral direction. The collar portion and the inner peripheral projection are engaged with each other in an axial direction.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: December 27, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Yoshikazu Tani
  • Patent number: 9526688
    Abstract: [Object] Provided is a water-based liquid cosmetic which exhibits excellent usability such as density of drawn line and convenience of drawing as well as can discharge a sufficient amount of liquid even when being formed into an automatic pen type, and also can form a cosmetic film exhibiting both lasting properties and washability. [Solving Means] The water-based liquid cosmetic according to the present invention is a water-based liquid cosmetic which includes a film-forming agent, a coloring pigment, and water, in which a sulfonated polyester (A) and a polymer (B) containing an alkyl (meth)acrylate monomer as a constitutional unit are contained at from 2 to 11% by mass and from 2 to 18% by mass with respect to a total amount of the cosmetic, respectively, as the film-forming agent.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: December 27, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Yuka Yamawaki
  • Patent number: 9521893
    Abstract: A liquid cosmetic container wherein the operation portion is provided on side surface of the container body 1. When the operation portion is pressed from the outside, the valve body 5 seating on the valve seat portion 6a is moved in the axial direction by the valve pressing portion 6h and seats away from the valve seat portion 6a, so that the flow path, in which the liquid cosmetic flows, is opened and then, the liquid cosmetic is supplied to the application body 4. Thus, it is not necessary to push the application body into the container 1. Further, the opening/closing of the flow path are performed by moving the valve body 5 in the axial direction by pressing the operation portions from the outside, so that the diameter of the container body 1 can be reduced, comparing with the conventional container.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: December 20, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Yukikazu Ishida
  • Patent number: 9510660
    Abstract: A coil spring for cosmetic material is a one spring where a first spring part and a second spring part whose winding wire diameters and spring constants differ from one another are continuously and integrally formed via a stepped part. Accordingly, the use of the first spring part and the second spring part allows, for example, achieving absorbing an impact in both directions of an axial direction and sequential movements of the components constituting the cosmetic container, thus allowing providing wide variety of functions with the one spring. For example, the use of the stepped part also allows locking the component constituting the cosmetic container.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: December 6, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Yukikazu Ishida
  • Patent number: 9486054
    Abstract: An applying material extruding container includes a movable body and a screw tube, and the movable body is moved forward by the screwing action of a screwing portion caused by the relative rotation of a filling member and a control tube in one direction. The screw tube includes a rear end tube portion, the control tube includes an internal tubular portion internally inserted into the rear end tube portion, on an outer circumferential surface of the internal tubular portion, a protrusion portion on one side that protrudes outwardly in a radial direction is provided, on an inner circumferential surface of the rear end tube portion, a protrusion on the other side that protrudes inwardly in the radial direction and that engages with the protrusion portion on one side in a rotation direction is provided and the protrusion on the other side has elasticity in the radial direction by cutouts therearound.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: November 8, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Yoshikazu Tani
  • Patent number: 9474348
    Abstract: The applying material extruding container includes a movable body and a screw part in the container including a container main body and a control tube, wherein by relatively rotating the container main body and the control tube, the screw part makes the movable body move forward, and the applying material extruding container includes a leading tube. The screw part includes a female screw as a ridge spirally extending on the inner circumferential surface of the leading tube. An opening is formed on the peripheral wall of the leading tube, and the female screw is arranged so as to be continued to the opening. One side constituting the sides of the opening extends along the trajectory drawn by the female screw in the side view facing the opening.
    Type: Grant
    Filed: July 14, 2014
    Date of Patent: October 25, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Yoshikazu Tani
  • Publication number: 20160302553
    Abstract: A rod-shaped cosmetic material feeding container includes a tubular-shaped container with a front part and a rear part, a movable body with a male thread at an outer peripheral part, and supporting a rod-shaped cosmetic material at a distal end, and a female threaded member with a female thread at an inner peripheral part. First and second elastic bodies each accumulate resilient force and have different spring constants. The male thread and the female thread constitute a threaded engagement mechanism that, by relative rotation between the front part and the rear part, advances and retracts the movable body and causes the rod-shaped cosmetic material to appear and disappear from an opening of the container. The first elastic body is sandwiched between the rear part and the female threaded member and the second elastic body is sandwiched between the front part and the female threaded member.
    Type: Application
    Filed: June 28, 2016
    Publication date: October 20, 2016
    Applicant: TOKIWA CORPORATION
    Inventor: Yukikazu ISHIDA
  • Patent number: 9456676
    Abstract: A cosmetic container is configured such that when a cover is rotated against a container main body in the removing direction, a guided part of a stopper portion rotated in sync with a grip portion is first guided by a guiding part of a joint, the stopper portion, the sleeve portion, and a cosmetic material M or an application body 3 move to the side of the container main body, the cosmetic material and the application body contact each other, and the screwing operation of the first and second screw parts then takes effect, to cause the cover to be removed from the container main body. This enables an appropriate amount of the cosmetic material to be attached to the application body along with a removing operation of the cover from the container main body without the need for a particular operation.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: October 4, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Takumi Suzuki
  • Patent number: 9439496
    Abstract: First openings and second openings are operated based on the rotation of a turning plate, thereby opening and closing the flow path for the cosmetic material. A dial portion, which serves as the operating portion of the turning plate, is provided in such a manner as to be exposed from the bottomed portion or the lateral surface in the vicinity of the bottomed portion of the container main body, and the dial portion is disposed apart from the applying portion, and when the dial portion is provided in such a manner as to be exposed from the bottomed portion, the dial portion is hidden on the bottomed portion of the container main body, so that it is unlikely that the hands of a user are soiled during the rotational operation of the dial portion.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: September 13, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Takumi Suzuki
  • Patent number: 9392858
    Abstract: The present invention provides a cosmetic material applying container that provides comfortable use feeling and facilitates drawing a narrow line. A cosmetic material applying container includes a leading end portion which discharges a cosmetic material and is formed of a soft material. The leading end portion has a flat shape and an edge shape. A top end surface of the leading end portion constitutes an applying surface, and the leading end portion has a tapered shape. The distal end side of the leading end portion is formed in a sharp shape. The applying surface includes a distal end where a vertex position constitutes a sharp portion. The applying surface includes a concave part depressed toward a base end side in a side view at the distal end side.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: July 19, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Yoshikazu Tani
  • Patent number: 9370889
    Abstract: A container main body and a cap are stably and detachably engaged while improving a productivity. A leading end portion of a tubular container main body is provided with one or more projection portion on an outer peripheral surface, a hole communicating inner and outer sides of a tube in a rear side in an axial direction of the projection portion, and an expanded portion expanded such that an outer diameter within the tube is equal to or more than an outer diameter of the projection portion and running to a rear side in a rear side in an axial direction of the hole, respectively. An inner peripheral surface of a cap is provided with an annular projection detachably engaging with disengaging from the projection portion in an axial direction. The projection portion securely climbs over the annular projection for its flexibility in a diametrical direction of the hole.
    Type: Grant
    Filed: August 20, 2012
    Date of Patent: June 21, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Yasuhiro Sawata
  • Publication number: 20160166043
    Abstract: In the liquid cosmetic container of the present invention, the operation portion 2 is provided on side surface of the container body 1. When the operation portion is pressed from the outside, the valve body 5 seating on the valve seat portion 6a is moved in the axial direction by the valve pressing portion 6h and seats away from the valve seat portion 6a, so that the flow path, in which the liquid cosmetic flows, is opened and then, the liquid cosmetic is supplied to the application body 4. Thus, it is not necessary to push the application body into the container 1. Further, the opening/closing of the flow path are performed by moving the valve body 5 in the axial direction by pressing the operation portions from the outside, so that the diameter of the container body 1 can be reduced, comparing with the conventional container.
    Type: Application
    Filed: February 11, 2016
    Publication date: June 16, 2016
    Applicant: Tokiwa Corporation
    Inventor: Yukikazu ISHIDA
  • Publication number: 20160166047
    Abstract: A rod-shaped cosmetic material feeding container includes a tubular-shaped container with a front container part and a rear container part, a movable body with a male thread at an outer peripheral part that supports a rod-shaped cosmetic material at a distal end and a female thread part with a female thread at an inner peripheral part that is engaged with the male thread. A first elastic body is configured to accumulate resilient force against the rear container part and reduce rearward movement of the female thread part in the axial direction. A second elastic body is configured to accumulate resilient force against the front container part and reduce frontward movement of the female thread part in the axial direction. The first elastic body is a resin spring integral with the female thread part.
    Type: Application
    Filed: February 23, 2016
    Publication date: June 16, 2016
    Applicant: TOKIWA CORPORATION
    Inventor: Yukikazu ISHIDA
  • Patent number: 9314087
    Abstract: A liquid cosmetic container wherein the operation portion is provided on side surface of the container body 1. When the operation portion is pressed from the outside, the valve body 5 seating on the valve seat portion 6a is moved in the axial direction by the valve pressing portion 6h and seats away from the valve seat portion 6a, so that the flow path, in which the liquid cosmetic flows, is opened and then, the liquid cosmetic is supplied to the application body 4. Thus, it is not necessary to push the application body into the container 1. Further, the opening/closing of the flow path are performed by moving the valve body 5 in the axial direction by pressing the operation portions from the outside, so that the diameter of the container body 1 can be reduced, comparing with the conventional container.
    Type: Grant
    Filed: September 19, 2012
    Date of Patent: April 19, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Yukikazu Ishida
  • Patent number: 9307823
    Abstract: To provide a rod-shaped cosmetic material feeding container that can sufficiently protect a rod-shaped cosmetic material from impact acting in an axial direction. The rod-shaped cosmetic material feeding container includes a female thread part with a female thread. The female thread is screwed with a male thread of a movable body. One elastic body absorbs impact acting on the female thread part in an axial direction due to, for example, a drop. The other elastic body absorbs impact due to restoring force generated when the elastic body restores. Thus, a rod-shaped cosmetic material supported by the movable body threadably mounted on the female thread part can be sufficiently protected.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: April 12, 2016
    Assignee: TOKIWA CORPORATION
    Inventor: Yukikazu Ishida
  • Patent number: 9283801
    Abstract: There is provided a method for manufacturing a coating instrument provided with a filling member having a filling region in which a coating material is filled and a body portion including an extruding portion inserted inside so as to be brought into close contact with the filling member and constituting a rear end of the filling region, in which the coating material is discharged from a discharge outlet on a tip end side of the filling member by advance of the extruding portion, including a step of filling the coating material into the filling region of the filling member from behind in a state in which a front side of the filling member is located below the rear side, a step of feeding a predetermined amount of air from the discharge outlet into the filling region so that a space is formed on the tip end side in the filling region after the coating material is filled, and a step of assembling the body portion to the filling member after the air is fed.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: March 15, 2016
    Assignee: Tokiwa Corporation
    Inventor: Yoshikazu Tani
  • Publication number: 20160022005
    Abstract: When a cover 2 is mounted on a container main body 1, a cosmetic material M and an application body 3 are away from each other. When the cover 2 is rotated against the main body 1 in a removing direction, guided parts 7d of a stopper portion 7 rotated in sync with a grip portion 4 are guided by guiding parts 5d of a joint 5, the application body 3 moves to a side of the main body 1, the cosmetic material M and the application body 3 contact each other, the grip portion 4 and the joint 5 are integrated, and a screwing operation of screw parts 1a and 5a takes effect, to cause the cover 2 to be removed from the main body 1.
    Type: Application
    Filed: July 17, 2015
    Publication date: January 28, 2016
    Applicant: TOKIWA CORPORATION
    Inventor: Takumi Suzuki