Patents by Inventor Kazuyuki Uehara

Kazuyuki Uehara 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).

  • Publication number: 20220097088
    Abstract: A dispenser includes a housing having a depression; an elastically deformable lid section covering an opening of the depression and forming a pump chamber together with the depression; a pressing portion arranged facing the lid section on the outside of the pump chamber, capable of pressing the lid section to a side where the volume of the pump chamber decreases, and provided to be able to enter the inside of the depression while pressing the lid section for elastic deformation; an outlet causing a liquid material inside the pump chamber to flow out toward a discharging opening when the pressing portion presses the lid section; and an inlet provided separately from the outlet and causing the liquid material to flow into the pump chamber when the pressing to the lid section by the pressing portion is released.
    Type: Application
    Filed: February 5, 2020
    Publication date: March 31, 2022
    Applicant: Kao Corporation
    Inventors: Takashi YAMADA, Kazuyuki UEHARA
  • Publication number: 20220055052
    Abstract: A dispenser capable of discharging a liquid material from a discharging opening includes a pump chamber capable of sucking the liquid material; a first communication port as an outlet provided in the pump chamber; and a first passage as a pathway provided to make the first communication port and the discharging opening communicable with each other and allowing the flow of the liquid material. The first communication port is positioned on the opposite side to the discharging opening across a central axis of the pump chamber.
    Type: Application
    Filed: February 5, 2020
    Publication date: February 24, 2022
    Applicant: Kao Corporation
    Inventor: Kazuyuki UEHARA
  • Patent number: 9468280
    Abstract: A lip cosmetic applicator device (1) including an applicator (2) for applying a cosmetic (4) to a lip and a receptacle (3) for containing the cosmetic (4). The applicator (2) is withdrawable from and insertable into the receptacle through a neck (33) of the receptacle (3). The applicator (2) includes a stem (22) and an applying portion (21) connected to one end of the stem (22). The applying portion (21) is a flattened shape and has an applying side (21A) for applying the cosmetic (4). When viewed from the front, the applying portion (21) has a widest part (21E) and gradually decreases in width from the widest part (21E) to a tip thereof. The applying side (21A) of the applying portion (21) is a concave surface having a concavity (21C) in a center thereof.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: October 18, 2016
    Assignee: Kao Corporation
    Inventors: Kazuyuki Uehara, Yu Saito, Kenko Kurita, Masahiro Oka
  • Patent number: 9398800
    Abstract: This cosmetic application device (1) includes an application tool (2) and a container (3), the application tool (2) being insertable into and removable from the container (3) through an opening (33) of the container (3). When the application tool (2) is tilted in a state where the fixation between the lid body (23) of the application tool (2) and the mouth/neck section (32) of the container (3) has been released and the lower end section (23d) of the lid body (23) is located at a position within the height-wise length of the mouth/neck section (32), the front end of the application section (21) of the application tool (2) is made to contact an inner wall in the vicinity of the bottom section of the containing section (31) of the container (3).
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: July 26, 2016
    Assignee: Kao Corporation
    Inventors: Kazuyuki Uehara, Kenko Kurita, Masahiro Oka, Yu Saito
  • Publication number: 20140348566
    Abstract: This cosmetic application device (1) includes an application tool (2) and a container (3), the application tool (2) being insertable into and removable from the container (3) through an opening (33) of the container (3). When the application tool (2) is tilted in a state where the fixation between the lid body (23) of the application tool (2) and the mouth/neck section (32) of the container (3) has been released and the lower end section (23d) of the lid body (23) is located at a position within the height-wise length of the mouth/neck section (32), the front end of the application section (21) of the application tool (2) is made to contact an inner wall in the vicinity of the bottom section of the containing section (31) of the container (3).
    Type: Application
    Filed: December 4, 2012
    Publication date: November 27, 2014
    Applicant: Kao Corporation
    Inventors: Kazuyuki Uehara, Kenko Kurita, Masahiro Oka, Yu Saito
  • Publication number: 20120204899
    Abstract: A lip cosmetic applicator device (1) including an applicator (2) for applying a cosmetic (4) to a lip and a receptacle (3) for containing the cosmetic (4). The applicator (2) is withdrawable from and insertable into the receptacle through a neck (33) of the receptacle (3). The applicator (2) includes a stem (22) and an applying portion (21) connected to one end of the stem (22). The applying portion (21) is a flattened shape and has an applying side (21A) for applying the cosmetic (4). When viewed from the front, the applying portion (21) has a widest part (21E) and gradually decreases in width from the widest part (21E) to a tip thereof. The applying side (21A) of the applying portion (21) is a concave surface having a concavity (21C) in a center thereof.
    Type: Application
    Filed: October 8, 2010
    Publication date: August 16, 2012
    Applicant: Kao Corporation
    Inventors: Kazuyuki Uehara, Yu Saito, Kenko Kurita, Masahiro Oka
  • Patent number: D614347
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: April 20, 2010
    Assignee: Kao Corporation
    Inventors: Kazuyuki Uehara, Yu Saito, Kenko Kurita
  • Patent number: D617045
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: June 1, 2010
    Assignee: Kao Corporation
    Inventors: Kazuyuki Uehara, Yu Saito, Kenko Kurita
  • Patent number: D628741
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: December 7, 2010
    Assignee: Kao Corporation
    Inventors: Kazuyuki Uehara, Yu Saito, Kenko Kurita
  • Patent number: D633650
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: March 1, 2011
    Assignee: Kao Corporation
    Inventors: Kazuyuki Uehara, Yu Saito, Kenko Kurita