Patents by Inventor Rie NINOMIYA

Rie NINOMIYA 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).

  • Method for treating skin irritation caused by parabens
    Patent number: 11969436
    Abstract: To provide a method for evaluating or selecting an agent for reducing sensory irritation, which reduces sensory irritation caused by parabens, and an agent for reducing sensory irritation, which reduces sensory irritation caused by parabens. A method for evaluating or selecting an agent for reducing sensory irritation caused by parabens, comprising the following steps (1) to (3): (1) a step of contacting cells capable of expressing CES1 with a test substance; (2) a step of measuring expression of CES1 in the cells; (3) a step of evaluating a test substance which promotes expression of CES1 as an agent for reducing sensory irritation caused by parabens based on the results measured in (2).
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: April 30, 2024
    Assignee: Kao Corporation
    Inventors: Rie Ninomiya, Takafumi Nishijima, Noriko Sato
  • Method for Evaluating or Selecting Agent for Reducing Sensory Irritation
    Publication number: 20200289538
    Abstract: To provide a method for evaluating or selecting an agent for reducing sensory irritation, which reduces sensory irritation caused by parabens, and an agent for reducing sensory irritation, which reduces sensory irritation caused by parabens. A method for evaluating or selecting an agent for reducing sensory irritation caused by parabens, comprising the following steps (1) to (3): (1) a step of contacting cells capable of expressing CES1 with a test substance; (2) a step of measuring expression of CES1 in the cells; (3) a step of evaluating a test substance which promotes expression of CES1 as an agent for reducing sensory irritation caused by parabens based on the results measured in (2).
    Type: Application
    Filed: November 29, 2018
    Publication date: September 17, 2020
    Applicant: Kao Corporation
    Inventors: Rie NINOMIYA, Takafumi NISHIJIMA, Noriko SATO