Patents by Inventor Jun Sugishita

Jun Sugishita 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).

  • Composition improved in the solubility or oral absorbability
    Patent number: 7799860
    Abstract: An object of the present invention is to provide a composition improved in the solubility or oral absorbability. The present invention provides a composition which comprises three components of a slightly water-soluble component, a surfactant and a hydrophilic polymer, and is obtainable by wet granulation in the presence of water.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: September 21, 2010
    Assignee: Kyowa Hakko Kirin Co., Ltd.
    Inventors: Jun Sugishita, Makoto Kigoshi, Setsuko Yano, Hideki Morita, Yasuki Kato
  • EXTERNAL PREPARATION
    Publication number: 20090012051
    Abstract: The present invention provides an external preparation which comprises 7-[2-(3,5-dichloro-4-pyridyl)-1-oxoethyl]-4-methoxy-spiro[1,3-benzodioxol-2,1?-cyclopentane] represented by Formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient, comprising 0.5 to 15% by mass of a solvent component in which the solubility of the active ingredient is 4 mg/mL or more, and the like.
    Type: Application
    Filed: March 15, 2006
    Publication date: January 8, 2009
    Applicant: KYOWA HAKKO KOGYO CO., LTD.
    Inventors: Jun Sugishita, Yohei Yamazoe, Maho Nishikawahara, Daisuke Harada, Katsuya Kobayashi, Yoshikazu Tashiro
  • Composition improved in the solubility or oral absorbability
    Publication number: 20070065516
    Abstract: An object of the present invention is to provide a composition improved in the solubility or oral absorbability. The present invention provides a composition which comprises three components of a slightly water-soluble component, a surfactant and a hydrophilic polymer, and is obtainable by wet granulation in the presence of water.
    Type: Application
    Filed: October 6, 2006
    Publication date: March 22, 2007
    Inventors: Jun Sugishita, Makoto Kigoshi, Setsuko Yano, Hideki Morita, Yasuki Kato
  • Composition improved in the solubility or oral absorbability
    Patent number: 7125565
    Abstract: An object of the present invention is to provide a composition improved in the solubility or oral absorbability. The present invention provides a composition which comprises three components of a slightly water-soluble component, a surfactant and a hydrophilic polymer, and is obtainable by wet granulation in the presence of water.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: October 24, 2006
    Assignee: Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Jun Sugishita, Makoto Kigoshi, Setsuko Yano, Hideki Morita, Yasuki Kato
  • Composition improved in solubility or oral absorbability
    Publication number: 20040076675
    Abstract: An object of the present invention is to provide a composition improved in the solubility or oral absorbability.
    Type: Application
    Filed: November 24, 2003
    Publication date: April 22, 2004
    Inventors: Jun Sugishita, Makoto Kigoshi, Setsuko Yano, Hideki Morita, Yasuki Kato