TREA

Kenji Nakaya

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  • Tokushima-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tetomilast polymorphs
    • Patent number 9,145,404
    • Issue date Sep 29, 2015
    • Otsuka Pharmaceutical Co., Ltd.
    • Satoshi Aoki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Tetomilast polymorphs
    • Patent number 8,993,601
    • Issue date Mar 31, 2015
    • Otsuka Pharmaceutical Co., Ltd.
    • Satoshi Aoki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Tetomilast polymorphs
    • Patent number 8,501,949
    • Issue date Aug 6, 2013
    • Otsuka Pharmaceutical Co., Ltd.
    • Satoshi Aoki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Thiazole derivative
    • Patent number 6,140,330
    • Issue date Oct 31, 2000
    • Otsuka Pharmaceutical Company, Limited
    • Toyoki Mori
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Benzoheterocyclic compounds
    • Patent number 5,985,869
    • Issue date Nov 16, 1999
    • Otsuka Pharmaceutical Company, Limited
    • Hidenori Ogawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Benzoheterocyclic compounds
    • Patent number 5,753,677
    • Issue date May 19, 1998
    • Otsuka Pharmaceutical Co., Ltd.
    • Hidenori Ogawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vasopressin antagonist and oxytocin antagonist
    • Patent number 5,753,644
    • Issue date May 19, 1998
    • Otsuka Pharmaceutical Co., Ltd.
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Carbostyril derivatives
    • Patent number 5,652,247
    • Issue date Jul 29, 1997
    • Otsuka Pharmaceutical Co., Ltd.
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Benzoheterocyclic compounds and vasopressin antagonist and oxytocin...
    • Patent number 5,622,947
    • Issue date Apr 22, 1997
    • Otsuka Pharmaceutical Co., Ltd.
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Benzoheterocyclic compounds
    • Patent number 5,559,230
    • Issue date Sep 24, 1996
    • Otsuka Pharmaceutical Co., Ltd.
    • Hidenori Ogawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Carbostyril derivatives
    • Patent number 5,436,254
    • Issue date Jul 25, 1995
    • Otsuka Pharmaceutical Company, Ltd.
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Carbostyril derivatives and pharmaceutical composition containing t...
    • Patent number 5,300,513
    • Issue date Apr 5, 1994
    • Otsuka Pharmaceutical Co., Ltd.
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Benzoheterocyclic compounds
    • Patent number 5,244,898
    • Issue date Sep 14, 1993
    • Otsuka Pharmaceutical Co., Ltd.
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Carbostyril derivatives
    • Patent number 5,225,402
    • Issue date Jul 6, 1993
    • Otsuka Pharmaceutical Co., Ltd.
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Tetomilast Polymorphs
    • Publication number 20150352095
    • Publication date Dec 10, 2015
    • OTSUKA PHARMACEUTICAL CO., LTD.
    • Satoshi AOKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Tetomilast Polymorphs
    • Publication number 20140113937
    • Publication date Apr 24, 2014
    • OTSUKA PHARMACEUTICAL CO., LTD.
    • Satoshi AOKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Tetomilast Polymorphs
    • Publication number 20130184312
    • Publication date Jul 18, 2013
    • OTSUKA PHARMACEUTICAL CO., LTD.
    • Satoshi AOKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Tetomilast Polymorphs
    • Publication number 20100222590
    • Publication date Sep 2, 2010
    • Satoshi Aoki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE