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Akio Kanatani

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fused ring 4-oxopyrimidine derivative
    • Patent number 8,268,842
    • Issue date Sep 18, 2012
    • MSD K.K.
    • Tsuyoshi Nagase
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Heteroaryloxy nitrogenous saturated heterocyclic derivative
    • Patent number 8,044,070
    • Issue date Oct 25, 2011
    • MSD K.K.
    • Norikazu Ohtake
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Quinazoline derivative
    • Patent number 7,960,394
    • Issue date Jun 14, 2011
    • Banyu Pharmaceutical Co., Ltd.
    • Takashi Mizutani
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Piperidine derivative
    • Patent number 7,834,182
    • Issue date Nov 16, 2010
    • Banyu Pharmaceutical Co., Ltd.
    • Norikazu Ohtake
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Benzimidazole derivatives
    • Patent number 7,803,807
    • Issue date Sep 28, 2010
    • Banyu Pharmaceutical Co., Ltd.
    • Norikazu Otake
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Crystal form of 2-methyl-3-{4-[3-(1-pyrrolidinyl)propoxy]phenyl}-5-...
    • Patent number 7,790,731
    • Issue date Sep 7, 2010
    • Banyu Pharmaceutical Co. Ltd.
    • Akio Kanatani
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pyridone derivative
    • Patent number 7,732,456
    • Issue date Jun 8, 2010
    • Banyu Pharmaceutical Co., Ltd.
    • Norikazu Otake
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Melanin-concentrating hormone receptor antagonists containing piper...
    • Patent number 7,727,998
    • Issue date Jun 1, 2010
    • Banyu Pharmaceutical Co., Ltd.
    • Minoru Moriya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sulfonamide derivatives
    • Patent number 7,691,860
    • Issue date Apr 6, 2010
    • Banyu Pharmaceutical Co., Ltd.
    • Norikazu Otake
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Benzimidazole derivatives
    • Patent number 7,687,514
    • Issue date Mar 30, 2010
    • Banyu Pharmaceuticals Co., Ltd.
    • Norikazu Otake
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Nitrogenous fused heteroaromatic ring derivative
    • Patent number 7,645,756
    • Issue date Jan 12, 2010
    • Banyu Pharmaceutical Co. Ltd.
    • Toshiyuki Takahashi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heteroaryloxy nitrogenous saturated heterocyclic derivative
    • Patent number 7,595,316
    • Issue date Sep 29, 2009
    • Banyu Pharmaceutical Co., Ltd.
    • Norikazu Ohtake
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Azole derivatives
    • Patent number 7,589,096
    • Issue date Sep 15, 2009
    • Banyu Pharmaceutical Co., Ltd.
    • Norikazu Otake
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazopyridine compound
    • Patent number 7,566,781
    • Issue date Jul 28, 2009
    • Banyu Pharmaceutical Co., Ltd.
    • Shunji Sakuraba
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Piperidine derivative
    • Patent number 7,547,693
    • Issue date Jun 16, 2009
    • Banyu Pharmaceutical Co. Ltd.
    • Norikazu Ohtake
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antagonists to melanin-concentrating hormone receptor comprising be...
    • Patent number 7,541,477
    • Issue date Jun 2, 2009
    • Banyu Pharmaceutical Co., Ltd.
    • Minoru Moriya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2-arylcarboxamide-nitrogenous heterocycle compound
    • Patent number 7,531,668
    • Issue date May 12, 2009
    • Banyu Pharmaceutical Co., Ltd.
    • Takao Suzuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fused ring 4-oxopyrimidine derivative
    • Patent number 7,521,455
    • Issue date Apr 21, 2009
    • Banyu Pharmaceutical Co. Ltd.
    • Tsuyoshi Nagase
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for examining obesity or leanness
    • Patent number 7,510,833
    • Issue date Mar 31, 2009
    • Banyu Pharmaceutical Co., Ltd.
    • Hidehito Kotani
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Imidazopyridine derivatives
    • Patent number 7,504,412
    • Issue date Mar 17, 2009
    • Banyu Pharmaceuticals, Co., Ltd.
    • Hiroyuki Kishino
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2-aminoquinoline derivatives
    • Patent number 7,485,647
    • Issue date Feb 3, 2009
    • Banyu Pharmaceutical Co., Ltd.
    • Minoru Moriya
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazoline compounds
    • Patent number 7,482,358
    • Issue date Jan 27, 2009
    • Banyu Pharmaceutical Co., Ltd.
    • Nagaaki Sato
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Azole derivatives
    • Patent number 7,365,079
    • Issue date Apr 29, 2008
    • Banyu Pharmaceutical Co., Ltd.
    • Norikazu Otake
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Spiro compounds
    • Patent number 7,304,072
    • Issue date Dec 4, 2007
    • Banyu Pharmaceutical Co., Ltd.
    • Takehiro Fukami
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    N-substituted-2-oxodihydropyridine derivatives
    • Patent number 7,138,525
    • Issue date Nov 21, 2006
    • Banyu Pharmaceutical Co., Ltd.
    • Nagaaki Sato
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyridone derivatives
    • Patent number 7,119,107
    • Issue date Oct 10, 2006
    • Banyu Pharmaceutical Co., Ltd.
    • Nagaaki Sato
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Benzimidazole derivatives
    • Patent number 7,105,526
    • Issue date Sep 12, 2006
    • Banyu Pharmaceuticals Co., Ltd.
    • Norikazu Otake
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazonline compounds
    • Patent number 7,064,142
    • Issue date Jun 20, 2006
    • Banyu Pharmaceutical, Co., Ltd.
    • Nagaaki Sato
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    N-substituted-2-oxodihydropyridine derivatives
    • Patent number 6,869,966
    • Issue date Mar 22, 2005
    • Banyu Pharmaceutical Co., Ltd.
    • Nagaaki Sato
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Spiro compounds
    • Patent number 6,803,372
    • Issue date Oct 12, 2004
    • Banyu Pharmaceutical Co., Ltd.
    • Takehiro Fukami
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents