Patents by Inventor Yuuka ASANO

Yuuka ASANO 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).

  • Protein-containing aqueous liquid formulation
    Patent number: 11738068
    Abstract: An aqueous preparation containing a protein as an active ingredient which is stable in storage in solution and makes an injection pain reduced is provided. More specifically an aqueous preparation containing a phosphate buffer at a concentration of 1 to 20 mM and a protein as an active ingredient is provided. Further more specifically provided is an aqueous preparation containing a phosphate buffer at a concentration of 1 to 20 mM, human growth hormone as an active ingredient, a poloxamer as a non-ionic surfactant; and phenol as a isotonic agent.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: August 29, 2023
    Assignee: JCR Pharmaceuticals Co., Ltd.
    Inventors: Hidehito Yasukawa, Takashi Hanada, Junya Tani, Shinji Okabe, Yuuka Asano
  • Protein-containing aqueous liquid formulation
    Patent number: 11696940
    Abstract: An aqueous preparation containing a protein as an active ingredient which is stable in storage in solution and makes an injection pain reduced is provided. More specifically an aqueous preparation containing a phosphate buffer at a concentration of 1 to 20 mM and a protein as an active ingredient is provided. Further more specifically provided is an aqueous preparation containing a phosphate buffer at a concentration of 1 to 20 mM, human growth hormone as an active ingredient, a poloxamer as a non-ionic surfactant; and phenol as a isotonic agent.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: July 11, 2023
    Assignee: JCR Pharmaceuticals Co., Ltd.
    Inventors: Hidehito Yasukawa, Takashi Hanada, Junya Tani, Shinji Okabe, Yuuka Asano
  • PROTEIN-CONTAINING AQUEOUS LIQUID FORMULATION
    Publication number: 20210252112
    Abstract: An aqueous preparation containing a protein as an active ingredient which is stable in storage in solution and makes an injection pain reduced is provided. More specifically an aqueous preparation containing a phosphate buffer at a concentration of 1 to 20 mM and a protein as an active ingredient is provided. Further more specifically provided is an aqueous preparation containing a phosphate buffer at a concentration of 1 to 20 mM, human growth hormone as an active ingredient, a poloxamer as a non-ionic surfactant; and phenol as a isotonic agent.
    Type: Application
    Filed: June 25, 2019
    Publication date: August 19, 2021
    Applicant: JCR Pharmaceuticals Co., Ltd.
    Inventors: Hidehito YASUKAWA, Takashi HANADA, Junya TANI, Shinji OKABE, Yuuka ASANO