Patents by Inventor Katsuya SEGAWA

Katsuya SEGAWA 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).

  • AGENT FOR TREATING NOCTURNAL POLLAKIURIA
    Publication number: 20220347181
    Abstract: [Problem] To provide a novel therapeutic agent for nocturnal pollakiuria. [Solution] A therapeutic agent for nocturnal pollakiuria which contains, as an active ingredient, (6S)—N-[4-({(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl}methyl)phenyl]-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide.
    Type: Application
    Filed: May 31, 2022
    Publication date: November 3, 2022
    Applicant: KYORIN PHARMACEUTICAL CO., LTD.
    Inventors: Katsuya SEGAWA, Takafumi KUROSE
  • Agent for treating nocturnal pollakiuria
    Patent number: 11376253
    Abstract: [Problem] To provide a novel therapeutic agent for nocturnal pollakiuria. [Solution] A therapeutic agent for nocturnal pollakiuria which contains, as an active ingredient, (6S)—N-[4-({(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl}methyl)phenyl]-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: July 5, 2022
    Assignee: KYORIN PHARMACEUTICAL CO., LTD.
    Inventors: Katsuya Segawa, Takafumi Kurose
  • AN AGENT FOR TREATING NOCTURNAL POLLAKIURIA
    Publication number: 20210000831
    Abstract: [Problem] To provide a novel therapeutic agent for nocturnal pollakiuria. [Solution] A therapeutic agent for nocturnal pollakiuria which contains, as an active ingredient, (6S)—N-[4-({(2S,5R)-5-[(R)-hydroxy(phenyl)methyl]pyrrolidin-2-yl}methyl)phenyl]-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide.
    Type: Application
    Filed: December 20, 2018
    Publication date: January 7, 2021
    Applicant: KYORIN PHARMACEUTICAL CO., LTD.
    Inventors: Katsuya SEGAWA, Takafumi KUROSE