Patents by Inventor SORATO IKEDA

SORATO IKEDA 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: 20230202096
    Abstract: Provided is a fast-eluting three-dimensionally molded object, which is formed by fused deposition modeling type three-dimensional molding and quickly elutes an active component. The fast-eluting three-dimensionally molded object is formed by the fused deposition modeling type three-dimensional molding and includes an active component, a water-soluble thermoplastic polymer, a water-soluble sugar and/or a water-soluble sugar alcohol, and a plasticizer component. The fast-eluting three-dimensionally molded object has an elution rate of the active component of 80% or higher within 85 minutes by a dissolution test method in the Japanese Pharmacopoeia, Sixteenth Edition.
    Type: Application
    Filed: February 23, 2023
    Publication date: June 29, 2023
    Applicant: ASTELLAS PHARMA INC.
    Inventors: Sorato Ikeda, Shota Hattori, Masanori Kobayashi
  • Publication number: 20190217531
    Abstract: Provided is a fast-eluting three-dimensionally molded object, which is formed by fused deposition modeling type three-dimensional molding and quickly elutes an active component. The fast-eluting three-dimensionally molded object is formed by the fused deposition modeling type three-dimensional molding and includes an active component, a water-soluble thermoplastic polymer, a water-soluble sugar and/or a water-soluble sugar alcohol, and a plasticizer component. The fast-eluting three-dimensionally molded object has an elution rate of the active component of 80% or higher within 85 minutes by a dissolution test method in the Japanese Pharmacopoeia, Sixteenth Edition.
    Type: Application
    Filed: April 5, 2017
    Publication date: July 18, 2019
    Applicant: ASTELLAS PHARMA INC.
    Inventors: SORATO IKEDA, Shota HATTORI, Masanori KOBAYASHI
  • Publication number: 20190076365
    Abstract: Provided is a tablet which can be easily pinched even for an elderly person or a patient who has a limited range of joint motion, and which is hard to roll even if slipping out of a hand. The tablet 1 includes a three-dimensional tablet body portion 10 and a protruding portion 20 protruding outward in a longitudinal direction of the tablet body portion 10 continuously from a side surface of the tablet body portion 10. The protruding portion 20 has a first protruding portion 21 and a second protruding portion 22 protruding in opposite directions from each other via the tablet body portion 10. Each of the first protruding portion 21 and the second protruding portion 22 protrudes from the upper portion and the lower portion of the side surface of the tablet body portion 10.
    Type: Application
    Filed: March 14, 2017
    Publication date: March 14, 2019
    Applicant: ASTELLAS PHARMA INC.
    Inventors: SHOTA HATTORI, SORATO IKEDA, MASANORI KOBAYASHI