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Yoichi Yabuuchi

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  • Tokushima-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Benzoheterocyclic derivatives
    • Patent number 6,642,223
    • Issue date Nov 4, 2003
    • Otsuka Pharmaceutical Co., Ltd.
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Superoxide radical inhibitor
    • Patent number RE37556
    • Issue date Feb 19, 2002
    • Otsuka Pharmaceutical Co., Ltd.
    • Masatoshi Chihiro
    • 514 - Drug, bio-affecting and body treating compositions
  • Information Patent Grant

    Benzoheterocyclic derivatives
    • Patent number 6,335,327
    • Issue date Jan 1, 2002
    • Otsuka Pharmaceuticals Co., Ltd.
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Benzazepine derivatives with vasopressin agonistic activity
    • Patent number 6,096,736
    • Issue date Aug 1, 2000
    • Otsuka Pharmaceutical Company, Limited
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Benzoheterocyclic derivatives
    • Patent number 6,096,735
    • Issue date Aug 1, 2000
    • Otsuka Pharmaceutical Company, Limited
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Superoxide radical inhibitor
    • Patent number 6,080,764
    • Issue date Jun 27, 2000
    • Otsuka Pharmaceutical Co., Ltd.
    • Masatoshi Chihiro
    • 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

    Benzoheterocyclic compounds
    • Patent number 5,677,299
    • Issue date Oct 14, 1997
    • Otsuka Pharmaceutical Company, Limited
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Superoxide radical inhibitor
    • Patent number 5,677,319
    • Issue date Oct 14, 1997
    • Otsuka Pharmaceutical Co., Ltd.
    • Masatoshi Chihiro
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Antiarrhythmic agent
    • Patent number 5,654,317
    • Issue date Aug 5, 1997
    • Otsuka Pharmaceutical Company, Limited
    • Takafumi Fujioka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    Superoxide radical inhibitor
    • Patent number 5,643,932
    • Issue date Jul 1, 1997
    • Otsuka Pharmaceutical Co., Ltd.
    • Masatoshi Chihiro
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thiazole derivatives
    • Patent number 5,639,770
    • Issue date Jun 17, 1997
    • Otsuka Pharmaceutical Co., Ltd.
    • Masatoshi Chihiro
    • 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

    Agent for treating thrombosis and phosphodiesterase inhibitor
    • Patent number 5,532,253
    • Issue date Jul 2, 1996
    • Otsuka Pharmaceutical Company, Limited
    • Takafumi Fujioka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Benzoazepinyl compounds as oxytocin and vasopressin antagonists
    • Patent number 5,498,609
    • Issue date Mar 12, 1996
    • Otsuka Pharmaceutical Company, Limited
    • Hidenori Ogawa
    • C07 - ORGANIC CHEMISTRY
  • 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

    Agent for treating thrombosis and phosphodiesterase inhibitor
    • Patent number 5,401,754
    • Issue date Mar 28, 1995
    • Otsuka Pharmaceutical Company, Limited
    • Takafumi Fujioka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cardiotonic carbostyril agents for treating heart ailments
    • Patent number 5,385,914
    • Issue date Jan 31, 1995
    • Otsuka Pharmaceutical Company, Limited
    • Takafumi Fujioka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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

    Method of treating congestive heart failure using carbostyril deriv...
    • Patent number 5,266,577
    • Issue date Nov 30, 1993
    • Otsuka Pharmaceutical Company Ltd.
    • Takafumi Fujioka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • 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
  • Information Patent Grant

    Cardiotonics
    • Patent number 5,198,448
    • Issue date Mar 30, 1993
    • Otsuka Pharmaceutical Company, Limited
    • Takafumi Fujioka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cardiotonics
    • Patent number 5,053,514
    • Issue date Oct 1, 1991
    • Otsuka Pharmaceutical Company, Limited
    • Takafumi Fujioka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Benzoheterocyclic compounds
    • Patent number 4,971,970
    • Issue date Nov 20, 1990
    • Otsuka Pharmaceutical Company, Limited
    • Hisashi Miyamoto
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Compositions for treating glaucoma
    • Patent number 4,322,425
    • Issue date Mar 30, 1982
    • Otsuka Pharmaceutical Co., Ltd.
    • Yoichi Yabuuchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents