Patents by Inventor Yuka HIGASHIMURA

Yuka HIGASHIMURA 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).

  • Clear aqueous solution
    Patent number: 10709786
    Abstract: The present invention provides a stable and clear aqueous liquid preparation containing (3-{2-[4-isopropyl-2-(4-trifluoromethyl)phenyl-5-thiazolyl]ethyl}-5-methyl-1,2-benzisoxazol-6-yl) oxyacetic acid or a pharmaceutically acceptable salt thereof as an active ingredient, and bensalkonium chloride represented by the formula: [C6H5CH2N(CH3)2R]Cl wherein R is an alkyl group having 8-18 carbon atoms.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: July 14, 2020
    Assignee: SENJU PHARMACEUTICAL CO., LTD.
    Inventors: Yuko Shikamura, Yuka Higashimura
  • CLEAR AQUEOUS SOLUTION
    Publication number: 20180228901
    Abstract: The present invention provides a stable and clear aqueous liquid preparation containing (3-{2-[4-isopropyl-2-(4-trifluoromethyl)phenyl-5-thiazolyl]ethyl}-5-methyl-1,2-benzisoxazol-6-yl) oxyacetic acid or a pharmaceutically acceptable salt thereof as an active ingredient, and bensalkonium chloride represented by the formula: [C6H5CH2N(CH3)2R]Cl wherein R is an alkyl group having 8-18 carbon atoms.
    Type: Application
    Filed: April 16, 2018
    Publication date: August 16, 2018
    Applicant: SENJU PHARMACEUTICAL CO., LTD.
    Inventors: Yuko SHIKAMURA, Yuka HIGASHIMURA
  • Clear aqueous solution
    Patent number: 9968679
    Abstract: The present invention provides a stable and clear aqueous liquid preparation containing (3-{2-[4-isopropyl-2-(4-trifluoromethyl)phenyl-5-thiazolyl]ethyl}-5-methyl-1,2-benzisoxazol-6-yl)oxyacetic acid or a pharmaceutically acceptable salt thereof as an active ingredient, and benzalkonium chloride represented by the formula: [C6H5CH2N(CH3)2R]Cl wherein R is an alkyl group having 8-18 carbon atoms.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: May 15, 2018
    Assignee: SENJU PHARMACEUTICAL CO., LTD.
    Inventors: Yuko Shikamura, Yuka Higashimura
  • Stable Aqueous Solution
    Publication number: 20150366966
    Abstract: The present invention provides an aqueous liquid preparation having high stability to light and heat, which contains (3-{2-[4-isopropyl-2-(4-trifluoromethyl)phenyl-5-thiazolyl]ethyl}-5-methyl-1,2-benzisoxazol-6-yl)oxyacetic acid or a pharmaceutically acceptable salt thereof, and tyloxapol or octoxynol.
    Type: Application
    Filed: January 30, 2014
    Publication date: December 24, 2015
    Inventors: Yuko SHIKAMURA, Yuka HIGASHIMURA
  • Clear Aqueous Solution
    Publication number: 20150366969
    Abstract: The present invention provides a stable and clear aqueous liquid preparation containing (3-{2-[4-isopropyl-2-(4-trifluoromethyl)phenyl-5-thiazolyl]ethyl}-5-methyl-1,2-benzisoxazol-6-yl)oxyacetic acid or a pharmaceutically acceptable salt thereof as an active ingredient, and benzalkonium chloride represented by the formula: [C6H5CH2N(CH3)2R]Cl wherein R is an alkyl group having 8-18 carbon atoms.
    Type: Application
    Filed: January 30, 2014
    Publication date: December 24, 2015
    Inventors: Yuko SHIKAMURA, Yuka HIGASHIMURA