Patents by Inventor Nobuo Katsube

Nobuo Katsube 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).

  • Patent number: 7687489
    Abstract: A pharmaceutical composition for the treatment and/or prevention of cerebral ischemic diseases, which comprises two components, i.e. an astrocyte function-improving agent, preferably a compound represented by the formula (I): (wherein R6 is hydroxy, etc., (1) n is 1, R11 is hydrogen and R5 is (alkyl of which one carbon atom is substituted by fluorine)-CH2— or (2) n is 0 or 1, R11 is hydrogen, etc., and R5 is alkyl, etc.) and a thrombolytic agent, preferably tissue plasminogen activator, as active ingredients. The pharmaceutical composition of the present invention exhibits a synergistic therapeutic effect compared to independent administration of an astrocyte function-improving agent and a thrombolytic agent.
    Type: Grant
    Filed: May 24, 2007
    Date of Patent: March 30, 2010
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Kaneyoshi Honjo, Narito Tateishi, Nobuo Katsube
  • Publication number: 20070219177
    Abstract: A pharmaceutical composition for the treatment and/or prevention of cerebral ischemic diseases, which comprises two components, i.e. an astrocyte function-improving agent, preferably a compound represented by the formula (I): (wherein R6 is hydroxy, etc., (1) n is 1, R11 is hydrogen and R5 is (alkyl of which one carbon atom is substituted by fluorine)-CH2— or (2) n is 0 or 1, R11 is hydrogen, etc., and R5 is alkyl, etc.) and a thrombolytic agent, preferably tissue plasminogen activator, as active ingredients. The pharmaceutical composition of the present invention exhibits a synergistic therapeutic effect compared to independent administration of an astrocyte function-improving agent and a thrombolytic agent.
    Type: Application
    Filed: May 24, 2007
    Publication date: September 20, 2007
    Inventors: Kaneyoshi Honjo, Narito Tateishi, Nobuo Katsube
  • Publication number: 20060122275
    Abstract: The present invention relates to reduction of side effects of diclofenac or a salt thereof An agent for reducing side effects of diclofenac or a salt thereof which comprises ornoprostil. It is expected that a combination agent of diclofenac or a non-toxic salt thereof and ornoprostil is comparable to even superior to marketed diclofenac tablets or Arthrotec tables in effects and fast-acting property while showing little side effects (particularly digestive disorders, gastric ulcer, diarrhea/vomiting and renal disorder) and exerting excellent antipyretic, analgesic and antiinlfammatory effects. Also, by formulating the combination agent into a preparation of separation type pharmaceutical preparation, the stability of ornoprostil can be improved.
    Type: Application
    Filed: August 21, 2003
    Publication date: June 8, 2006
    Inventors: Yoshiki Sakai, Nobuo Katsube, Akio Nishiura, Masanobu Yamamoto, Ken-ichi Sugishita
  • Publication number: 20040176347
    Abstract: A pharmaceutical composition for the treatment and/or prevention of cerebral ischemic diseases, which comprises two components, i.e.
    Type: Application
    Filed: January 14, 2004
    Publication date: September 9, 2004
    Inventors: Kaneyoshi Honjo, Narito Tateishi, Nobuo Katsube
  • Publication number: 20040068014
    Abstract: Medicinal compositions which contain Diclofenac or the nontoxic salt and Ornoprostil. The medicinal composition comprising the combination of the Diclofenac or the nontoxic salt and Ornoprostil can be expect on the immediate effect compared with commercial Diclofenac tablets and Arthrotec tablets, has only a little side reaction (especially, gastrointestinal ulcer, diarrhoea/vomitus, and nephropathy), and excellent antipyretic, paregoric, and antiinflammatory effect.
    Type: Application
    Filed: August 21, 2003
    Publication date: April 8, 2004
    Inventors: Yoshiki Sakai, Nobuo Katsube, Akio Nishiura
  • Publication number: 20040067891
    Abstract: An agent for treating and/or preventing for diseases (glaucoma, diabetic retinopathy, macular degeneration, retinal vascular obstruction, and the like) due to retinal ischemia, which comprises, as an effective ingredient, (2R)-N-(1-benzylpiperidin-4-yl)-3-cyclohexylmethylthio-2-((4R)-3-t-butoxycarbonylthiazolidin-4-ylcarbonylamino)propanamide represented by the following formula (I): 1
    Type: Application
    Filed: June 26, 2003
    Publication date: April 8, 2004
    Inventors: Nobuo Katsube, Hitoshi Maegawa
  • Publication number: 20030092085
    Abstract: A novel monoclonal antibody against glyceraldehyde-3-phosphate dehydrogenase (GAPDH), its use and a hybridoma strain NCK-J24 which produces the antibody.
    Type: Application
    Filed: December 23, 2002
    Publication date: May 15, 2003
    Applicant: ONO PHARMACEUTICAL CO., LTD.
    Inventors: Ryoichi Ishitani, Nobuo Katsube
  • Patent number: 6555555
    Abstract: The present invention relates to a fused thiophene derivative of the formula (I) (wherein all the symbols are defined as described in the specification) and an inhibitor of producing interleukin-6 and/or interleukin-12 comprising the said derivative as an active ingredient. A fused thiophene derivative of the formula (I) is useful as an agent for the prevention and/or treatment of various inflammatory diseases, sepsis, multiple myeloma, plasma cell leukemia, osteoporosis, cachexia, psoriasis, nephritis, renal cell carcinoma, Kaposi's sarcoma, rheumatoid arthritis, gammopathy, Castleman's disease, atrial myxoma, diabetes mellitus, autoimmune diseases, hepatitis, multiple sclerosis, colitis, graft versus host immune diseases, infectious diseases.
    Type: Grant
    Filed: April 23, 2002
    Date of Patent: April 29, 2003
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Mikio Konishi, Nobuo Katsube, Mitoshi Konno, Tadamitsu Kishimoto
  • Publication number: 20030073706
    Abstract: The present invention relates to a fused thiophene derivative of the formula (I) (wherein all the symbols are defined as described in the specification) and an inhibitor of producing interleukin-6 and/or interleukin-12 comprising the said derivative as an active ingredient.
    Type: Application
    Filed: April 23, 2002
    Publication date: April 17, 2003
    Inventors: Mikio Konishi, Nobuo Katsube, Mitoshi Konno, Tadamitsu Kishimoto
  • Patent number: 6521743
    Abstract: A novel monoclonal antibody against glyceraldehyde-3-phosphate dehydrogenase (GAPDH), its use and a hybridoma strain NCK-J24 which produces the antibody. Since the monoclonal antibody produced by the hybridoma of the present invention recognizes GAPDH selectively and strongly, it can be used in screening and diagnosis of an apoptosis-concerning protein and prevention and/or treatment of neurodegenerative diseases (Alzheimer's disease, Parkinson's disease, Parkinson's syndrome, Huntington's disease, Machado-Joseph's disease, amyotrophic lateral sclerosis, Creutzfeldt-Jacob's disease and the like) and GAPDH-concerning diseases (motor dysfunction and the like caused by spinal cord injury, spinal cord compression, cerebral ischemia, peripheral nerve injury and the like).
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: February 18, 2003
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Ryoichi Ishitani, Nobuo Katsube
  • Patent number: 6420391
    Abstract: The present invention relates to a fused thiophene derivative of the formula (I) (wherein all the symbols are defined as described in the specification) and an inhibitor of producing interleukin-6 and/or interleukin-12 comprising the said derivative as an active ingredient. A fused thiophene derivative of the formula (I) is useful as an agent for the prevention and/or treatment of various inflammatory diseases, sepsis, multiple myeloma, plasma cell leukemia, osteoporosis, cachexia, psoriasis, nephritis, renal cell carcinoma, Kaposi's sarcoma, rheumatoid arthritis, gammopathy, Castleman's disease, atrial myxoma, diabetes mellitus, autoimmune diseases, hepatitis, multiple sclerosis, colitis, graft versus host immune diseases, infectious diseases.
    Type: Grant
    Filed: October 2, 2000
    Date of Patent: July 16, 2002
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Mikio Konishi, Nobuo Katsube, Mitoshi Konno, Tadamitsu Kishimoto
  • Patent number: 6348488
    Abstract: Remedies for motor dysfunction and GAPDH expression inhibitors containing as the active ingredient N-[3-[N-(4-chlorophenylmethyl)carbamoyl]propanoyl]-L-prolinal. Since it has an effect of ameliorating motor dysfunction, N-[3-[N-(4-chlorophenylmethyl)carbamoyl]propanoyl]-L-prolinal is useful in treating motor dysfunction caused by trauma, infection, degeneration, ischemia, tumor, etc. Also, it is useful in treating diseases caused by apoptosis in the cerebellum, spinal nerve nucleus or conduction route due to the overexpression of GAPDH (Parkinson's diseases, Parkinson's syndrome, Huntington's disease, MJD, ALS, CHJ diseases, etc.).
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: February 19, 2002
    Assignee: Ono Pharmaceutical Co., Ltd.
    Inventors: Ryoichi Ishitani, Nobuo Katsube