TREA

Haruo Takaku

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  • Urawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adenine compound and use thereof
    • Patent number 8,148,371
    • Issue date Apr 3, 2012
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Yoshiaki Isobe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adenine compound and use thereof
    • Patent number 7,754,728
    • Issue date Jul 13, 2010
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Yoshiaki Isobe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adenine derivatives
    • Patent number 7,521,454
    • Issue date Apr 21, 2009
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Yoshiaki Isobe
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Adenine derivatives
    • Patent number 7,157,465
    • Issue date Jan 2, 2007
    • Dainippon Simitomo Pharma Co., Ltd.
    • Yoshiaki Isobe
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Type 2 helper T cell-selective immune response suppressors
    • Patent number 6,376,501
    • Issue date Apr 23, 2002
    • Japan Energy Corporation
    • Yoshiaki Isobe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tripeptide compounds and anti-AIDS medicine
    • Patent number 6,291,432
    • Issue date Sep 18, 2001
    • Japan Energy Corporation
    • Haruo Takaku
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Purine derivative
    • Patent number 6,028,076
    • Issue date Feb 22, 2000
    • Japan Energy Corporation
    • Kohsaku Hirota
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrazole derivatives and their pharmaceutical use
    • Patent number 5,849,779
    • Issue date Dec 15, 1998
    • Japan Energy Corporation
    • Kohsaku Hirota
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    NOVEL ADENINE COMPOUND AND USE THEREOF
    • Publication number 20120178743
    • Publication date Jul 12, 2012
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Yoshiaki ISOBE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NOVEL ADENINE COMPOUND AND USE THEREOF
    • Publication number 20100256118
    • Publication date Oct 7, 2010
    • Dainippon Sumitomo Pharma Co.,Ltd.
    • Yoshiaki ISOBE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Novel adenine derivatives
    • Publication number 20070037832
    • Publication date Feb 15, 2007
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Yoshiaki Isobe
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Novel adenine compound and use thereof
    • Publication number 20060052403
    • Publication date Mar 9, 2006
    • Yoshiaki Isobe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Novel adenne derivatives
    • Publication number 20040132748
    • Publication date Jul 8, 2004
    • Yoshiaki Isobe
    • C07 - ORGANIC CHEMISTRY