Patents by Inventor Kimihiko Nakata

Kimihiko Nakata 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: 20080020988
    Abstract: The present invention provides medicinal or pharmaceutical compositions and preparations for administration, which are useful as cytoprotective agents and a remedy for neurotrauma, comprising ginseng, its extract, ginseng components, metabolites thereof or salts thereof (for example, red ginseng powder or components thereof). More particularly, the present invention provides medicinal or pharmaceutical compositions for inhibiting apoptosis or apoptosis-like cell death, medicinal or pharmaceutical compositions for promoting the expression of a cell death-suppressing gene product BCl-xL, or preparations for oral or intravenous administration, comprising ginseng, its extracts, ginseng components, metabolites thereof or salts thereof preferably at low concentrations. These medicinal or pharmaceutical compositions and/or preparations for administration are characterized by containing, as the active ingredient(s), ginseng, its extracts, ginseng components, metabolites thereof or salts thereof at low concentrations.
    Type: Application
    Filed: March 22, 2007
    Publication date: January 24, 2008
    Applicant: Japan Science and Technology Corporation
    Inventors: Masahiro Sakanaka, Nobuji Maeda, Junya Tanaka, Kimihiko Nakata
  • Patent number: 7235267
    Abstract: The present invention provides medicinal or pharmaceutical compositions and preparations for administration, which are useful as cytoprotective agents and a remedy for neurotrauma, comprising ginseng, its extract, ginseng components, metabolites thereof or salts thereof (for example, red ginseng powder or components thereof). More particularly, the present invention provides medicinal or pharmaceutical compositions for inhibiting apoptosis or apoptosis-like cell death, medicinal or pharmaceutical compositions for promoting the expression of a cell death-suppressing gene product Bcl-xL, or preparations for oral or intravenous administration, comprising ginseng, its extracts, ginseng components, metabolites thereof or salts thereof preferably at low concentrations. These medicinal or pharmaceutical compositions and/or preparations for administration are characterized by containing, as the active ingredient(s), ginseng, its extracts, ginseng components, metabolites thereof or salts thereof at low concentrations.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: June 26, 2007
    Assignee: Japan Science and Technology Corporation
    Inventors: Masahiro Sakanaka, Nobuji Maeda, Junya Tanaka, Kimihiko Nakata
  • Publication number: 20060240129
    Abstract: The present invention provides efficacious preparations for intravenous administration, preparations for external or topical application to skin, preparations for external or topical application to mucosa or cosmetics comprising ginsenosides, in particular, ginsenoside Rb1 or its derivatives which are useful as skin tissue regeneration/reconstruction promoters or wound healing promoters; and it provides fertilizer additives comprising ginsenosides, in particular, ginsenoside Rb1 or its derivatives which are useful as plant tissue regeneration/reconstruction promoters. These preparations for intravenous administration, preparations for external or topical application to skin, preparations for external or topical application to mucosa or cosmetics are useful particularly for promoting the tissue regeneration/reconstruction in cases of incised wounds, morsus, bite wounds and/or defect of skin or mucosa or for promoting would healing.
    Type: Application
    Filed: June 19, 2006
    Publication date: October 26, 2006
    Applicant: Japan Science and Technology Corporation
    Inventors: Masahiro Sakanaka, Koji Hashimoto, Junya Tanaka, Kimihiko Nakata
  • Publication number: 20030104079
    Abstract: The present invention provides efficacious preparations for intravenous administration, preparations for external or topical application to skin, preparations for external or topical application to mucosa or cosmetics comprising ginsenosides, in particular, ginsenoside Rb1 or its derivatives which are useful as skin tissue regeneration/reconstruction promoters or wound healing promoters; and it provides fertilizer additives comprising ginsenosides, in particular, ginsenoside Rb1 or its derivatives which are useful as plant tissue regeneration/reconstruction promoters. These preparations for intravenous administration, preparations for external or topical application to skin, preparations for external or topical application to mucosa or cosmetics are useful particularly for promoting the tissue regeneration/reconstruction in cases of incised wounds, morsus, bite wounds and/or defect of skin or mucosa or for promoting would healing.
    Type: Application
    Filed: November 27, 2002
    Publication date: June 5, 2003
    Applicant: Japan Science and Technology Corporation, Japan
    Inventors: Masahiro Sakanaka, Koji Hashimoto, Junya Tanaka, Kimihiko Nakata