Patents by Inventor Yo SONODA

Yo SONODA 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).

  • Powder formulation for intranasal administration, and manufacturing method thereof
    Patent number: 12478581
    Abstract: An object of the present invention is to provide a powder formulation for intranasal administration, which efficiently exhibits a medicinal effect, and the like. The object can be achieved by a powder formulation for intranasal administration comprising composite particles in which an active ingredient and a water-insoluble polysaccharide are cohered to each other.
    Type: Grant
    Filed: May 1, 2020
    Date of Patent: November 25, 2025
    Assignee: Shin Nippon Biomedical Laboratories, Ltd.
    Inventors: Shunji Haruta, Yo Sonoda
  • POWDER FORMULATION FOR INTRANASAL ADMINISTRATION, AND MANUFACTURING METHOD THEREOF
    Publication number: 20220183971
    Abstract: An object of the present invention is to provide a powder formulation for intranasal administration, which efficiently exhibits a medicinal effect, and the like. The object can be achieved by a powder formulation for intranasal administration comprising composite particles in which an active ingredient and a water-insoluble polysaccharide are cohered to each other.
    Type: Application
    Filed: May 1, 2020
    Publication date: June 16, 2022
    Inventors: Shunji HARUTA, Yo SONODA