Patents by Inventor Tsuyoshi Matsushita

Tsuyoshi Matsushita 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: 10548822
    Abstract: A beauty care method has a step of applying an aqueous pack agent 1 containing water, a magnetic powder 11, a thickener and a charged iontophoretic component 13 to the skin 2; a step of applying magnetic force to the magnetic powder 11 in the aqueous pack agent 1 applied to the skin 2 to attract and remove the magnetic powder 11 from the skin surface 21 by the magnetic force while leaving an aqueous solution 12 of the iontophoretic component on the skin surface 21; and a step of applying an iontophoretic current to the skin 2 with the aqueous solution 12 left to allow the iontophoretic component 13 to infiltrate into the skin.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: February 4, 2020
    Assignee: MTG Co., Ltd.
    Inventor: Tsuyoshi Matsushita
  • Patent number: 10455930
    Abstract: A cosmetic device having a main body portion, and a brush portion disposed outside the main body portion, the cosmetic device including a vibration motor disposed in the main body portion and having a rotary shaft equipped with an eccentric weight; a motor holding portion that holds the vibration motor; a coupling portion disposed in the main body portion that connects the motor holding portion to the main body portion in a relatively displaceable state; and a brush attachment portion extending from the motor holding portion and connected to the brush portion, wherein the brush attachment portion extends in a direction different from an axial direction of the rotary shaft in the vibration motor.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: October 29, 2019
    Assignee: MTG CO., Ltd.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D861901
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: October 1, 2019
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D863781
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: October 22, 2019
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D865193
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: October 29, 2019
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D865194
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: October 29, 2019
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D865195
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: October 29, 2019
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D865204
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: October 29, 2019
    Assignee: MTG Co., Ltd.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D865205
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: October 29, 2019
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D865206
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: October 29, 2019
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D865207
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: October 29, 2019
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D865208
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: October 29, 2019
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D865984
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: November 5, 2019
    Assignee: MTG Co., Ltd.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D865985
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: November 5, 2019
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D873030
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: January 21, 2020
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D874014
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: January 28, 2020
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D874666
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: February 4, 2020
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D879110
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: March 24, 2020
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D880717
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: April 7, 2020
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita
  • Patent number: D880718
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: April 7, 2020
    Assignee: MTG CO., LTD.
    Inventor: Tsuyoshi Matsushita