Patents by Inventor Mariko MIYOSHI

Mariko MIYOSHI 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: 20220347072
    Abstract: Provided is a method for removing keratotic plugs capable of sufficiently exhibiting an excellent keratotic plug-removing effect without a burden, such as pain and of irritation, on the skin. The present invention relates to a method for removing keratotic plugs comprising using a composition comprising (X) one or more selected from the group consisting of (X1) 2-amino-2-hydroxymethyl-1,3-propanediol (X2), 2-amino-2-methyl-1-propanol, and (X3) 2-amino-2-methyl-1,3-propanediol.
    Type: Application
    Filed: June 29, 2022
    Publication date: November 3, 2022
    Applicant: KAO CORPORATION
    Inventors: Toshiaki OZAWA, Takaya SAKAI, Mariko MIYOSHI, Daisuke FURUKAWA, Aya SHIRAI
  • Patent number: 11406576
    Abstract: Provided is a method for removing keratotic plugs capable of sufficiently exhibiting an excellent keratotic plug-removing effect without a burden, such as pain and of irritation, on the skin. The present invention relates to a method for removing keratotic plugs comprising using a composition comprising (X) one or more selected from the group consisting of (X1) 2-amino-2-hydroxymethyl-1,3-propanediol (X2), 2-amino-2-methyl-1-propanol, and (X3) 2-amino-2-methyl-1,3-propanediol.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: August 9, 2022
    Assignee: KAO CORPORATION
    Inventors: Toshiaki Ozawa, Takaya Sakai, Mariko Miyoshi, Daisuke Furukawa, Aya Shirai
  • Publication number: 20210363342
    Abstract: A resin composition including (A) an epoxy resin, (B) a curing agent, and (C) an inorganic filler, in which a chloride ion content included in the resin composition measured in accordance with a sample combustion ion chromatography method (BS EN 14532 2007) is 50 ppm or less.
    Type: Application
    Filed: August 9, 2021
    Publication date: November 25, 2021
    Applicant: AJINOMOTO CO., INC.
    Inventors: Hiroyuki SAKAUCHI, Minoru SASAKI, Mariko MIYOSHI
  • Publication number: 20210100727
    Abstract: Provided is a method for removing keratotic plugs capable of sufficiently exhibiting an excellent keratotic plug-removing effect without a burden, such as pain and of irritation, on the skin. The present invention relates to a method for removing keratotic plugs comprising using a composition comprising (X) one or more selected from the group consisting of (X1) 2-amino-2-hydroxymethyl-1,3-propanediol (X2), 2-amino-2-methyl-1-propanol, and (X3) 2-amino-2-methyl-1,3-propanediol.
    Type: Application
    Filed: April 9, 2018
    Publication date: April 8, 2021
    Applicant: KAO CORPORATION
    Inventors: Toshiaki OZAWA, Takaya SAKAI, Mariko MIYOSHI, Daisuke FURUKAWA, Aya SHIRAI
  • Publication number: 20200283620
    Abstract: Resin compositions including (A) an epoxy resin, (B) a curing agent, and (C) an inorganic filler, in which a chloride ion content included in the resin composition measured in accordance with a sample combustion ion chromatography method (BS EN 14582 2007) is 50 ppm or less are capable of forming a cured product having excellent adhesion with a conductive layer even after the HAST test.
    Type: Application
    Filed: March 5, 2020
    Publication date: September 10, 2020
    Applicant: AJINOMOTO CO., INC.
    Inventors: Hiroyuki SAKAUCHI, Minoru SASAKI, Mariko MIYOSHI
  • Publication number: 20200054539
    Abstract: Provided is a method for removing keratotic plugs capable of sufficiently exhibiting an excellent keratotic plug-removing effect without a burden, such as pain and feeling of irritation, on the skin. The present invention relates to a method for removing keratotic plugs comprising using a composition comprising 0.8 mass % or more and 20 mass % or less of (A) arginine and having a pH of 8.0 or more and 12.5 or less at 25° C.
    Type: Application
    Filed: April 9, 2018
    Publication date: February 20, 2020
    Applicant: KAO CORPORATION
    Inventors: Toshiaki OZAWA, Takaya SAKAI, Mariko MIYOSHI, Daisuke FURUKAWA, Aya SHIRAI