Patents by Inventor Kumi Morimoto

Kumi Morimoto 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).

  • Transdermal preparation
    Patent number: 9707188
    Abstract: A transdermal preparation comprising a multivalent metal chloride, a basic drug having an amino group, and an ester group-containing base material, is useful because of its excellent drug content stability.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: July 18, 2017
    Assignee: HISAMITSU PHARMACEUTICAL CO., INC.
    Inventors: Arata Toshimitsu, Satoshi Amano, Kumi Morimoto
  • Medicated patch
    Patent number: 8871249
    Abstract: Provided is a medicated patch containing a medicinal agent, an adhesive base material and a tackifier, where the medicinal agent is varenicline or a pharmaceutically acceptable salt thereof, the adhesive base material is a rubbery adhesive base material and the tackifier is a rosin-based tackifier selected from the group consisting of rosin, rosin derivatives and hydrogenated products of the foregoing, or a non-rosin-based tackifier selected from the group consisting of aliphatic hydrocarbon resins and alicyclic hydrocarbon resins, and when a non-rosin-based tackifier is added as the tackifier, a solubilizer for the medicinal agent is further added, the solubilizer containing an alcohol-based solubilizer having at least a solubility parameter of 20-35.
    Type: Grant
    Filed: February 9, 2009
    Date of Patent: October 28, 2014
    Assignee: Hisamitso Pharmaceutical Co., Inc.
    Inventors: Naoki Yamamoto, Kumi Morimoto, Akio Takeuchi, Kenji Ishigaki
  • ADJUVANT FOR TRANSDERMAL OR TRANSMUCOSAL ADMINISTRATION AND PHARMACEUTICAL PREPARATION CONTAINING SAME
    Publication number: 20140037694
    Abstract: The present invention addresses the problem of providing a low-molecular weight adjuvant which can be administered safely without inducing skin irritation or the like by transdermal or transmucosal administration and is for efficiently enhancing the immunogenicity of an antigen. The present invention relates to an adjuvant for transdermal or transmucosal administration, containing at least one member selected from polyhydric alcohols and derivatives thereof including glycerol, glycerol derivatives and the like.
    Type: Application
    Filed: February 24, 2012
    Publication date: February 6, 2014
    Applicant: HISAMITSU PHARMACEUTICAL CO., INC.
    Inventors: Kumi Morimoto, Seiji Tokumoto
  • Medicated patch
    Patent number: 8580281
    Abstract: Provided is a medicated patch containing a medicinal agent and an adhesive base material and having an acid value of no greater than 28, where the medicinal agent is varenicline or a pharmaceutically acceptable salt of varenicline.
    Type: Grant
    Filed: February 9, 2009
    Date of Patent: November 12, 2013
    Assignee: Hisamitsu Pharmaceutical Co., Inc.
    Inventors: Kumi Morimoto, Akio Takeuchi, Takashi Yasukochi, Kaori Yamaguchi, Kenji Ishigaki
  • MICRO-NEEDLE DEVICE AND PREPARATION METHOD
    Publication number: 20130041330
    Abstract: The present invention provides a micro-needle device that includes a substrate, a micro-needle provided on the substrate, and a physiologically active composition deposited on the micro-needle and/or the substrate. In the micro-needle device, the physiologically active composition contains: at least one polyhydric alcohol selected from glycerin, ethylene glycol, propylene glycol and 1,3-butylene glycol; and a physiologically active substance, and contains substantially no water.
    Type: Application
    Filed: February 24, 2011
    Publication date: February 14, 2013
    Applicant: HISAMITSU PHARMACEUTICAL CO., INC.
    Inventors: Toshiyuki Matsudo, Shinpei Nishimura, Seiji Tokumoto, Kumi Morimoto
  • TRANSDERMAL PREPARATION
    Publication number: 20120315318
    Abstract: A transdermal preparation comprising a multivalent metal chloride, a basic drug having an amino group, and an ester group-containing base material, is useful because of its excellent drug content stability.
    Type: Application
    Filed: February 24, 2011
    Publication date: December 13, 2012
    Applicant: HISAMITSU PHARMACEUTICAL CO., INC.
    Inventors: Arata Toshimitsu, Satoshi Amano, Kumi Morimoto
  • MEDICATED PATCH
    Publication number: 20110008398
    Abstract: Provided is a medicated patch containing a medicinal agent and an adhesive base material and having an acid value of no greater than 28, where the medicinal agent is varenicline or a pharmaceutically acceptable salt of varenicline.
    Type: Application
    Filed: February 9, 2009
    Publication date: January 13, 2011
    Applicant: HISAMITSU PHARMACEUTICAL CO., INC.
    Inventors: Kumi Morimoto, Akio Takeuchi, Takashi Yasukochi, Kaori Yamaguchi, Kenji Ishigaki
  • MEDICATED PATCH
    Publication number: 20110002976
    Abstract: Provided is a medicated patch containing a medicinal agent, an adhesive base material and a tackifier, where the medicinal agent is varenicline or a pharmaceutically acceptable salt thereof, the adhesive base material is a rubbery adhesive base material and the tackifier is a rosin-based tackifier selected from the group consisting of rosin, rosin derivatives and hydrogenated products of the foregoing, or a non-rosin-based tackifier selected from the group consisting of aliphatic hydrocarbon resins and alicyclic hydrocarbon resins, and when a non-rosin-based tackifier is added as the tackifier, a solubilizer for the medicinal agent is further added, the solubilizer containing an alcohol-based solubilizer having at least a solubility parameter of 20-35.
    Type: Application
    Filed: February 9, 2009
    Publication date: January 6, 2011
    Applicant: HISAMITSU PHARMACEUTICAL CO., INC.
    Inventors: Naoki Yamamoto, Kumi Morimoto, Akio Takeuchi, Kenji Ishigaki