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Grand Panel Cases

Pending Cases

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Disposed Cases

  1. 2010(Ne)10043 Appeal Case of Seeking Injunction against Patent Infringement
    Case Information
    Appealed From Tokyo District Court (Case Number:2007(Wa)35324)
    Parties [Appellant-Plaintiff] Teva Gogyszergyar Zartkoruen Mukodo Reszvenytarsasag
    [Appellee-Defendant] Kyowa Hakko Kirin Co.,Ltd
    Type of Right Patent
    Name of Invention Pravastatin Sodium substantially free of Pravastatin Lactone and Epi-Pravastatin, and compositions containing same
    (Patent Number:3737801)
    Judgment January 27,2012

    The full text of the judgment is available here (only Japanese). (PDF 176KB)
    The full text of the judgment of the first instance is available here (only Japanese). (PDF 157KB)
    Decision Summary (only Japanese) (PDF 18KB)
    The Summary(English) of the judgment will be posted soon.


  2. 2006(Gyo-Ke)10563　Case of Seeking Revocation of the JPO Decision of dismissal of motion to invalidation of Patent
    Case Information
    Appealed From Japan Patent Office (Decision Number: Muko 2005-80204)
    Parties [Plaintiff] Tamura Kaken Corporation
    [Defendant] Taiyo Ink MFG. Co., Ltd
    Type of Right Patent
    Name of Invention Photosensitive thermosetting resin composition and method of forming solder resist pattern by use thereof (Patent Number:2133267)
    Judgment May 30,2008

    Decision Summary(in English) (PDF 70KB)
    The full text of the judgment of the first instance is available here (only Japanese). (PDF 356KB)


  3. 2006(Ne)10039 Appeal Case of Seeking Injunction and Compensation against Patent Infringement
     Case Information
    Appealed From Tokyo District Court(Case Number: 2004(Wa)23600, 2005(Wa）24177)
    Parties [Appellant-Defendant] Hynix Semiconductor Japan Inc.
    [Appellee-Plaintiff] Toshiba Corporation
    Type of Right Patent
    Name of Invention Semiconductor Memory System (Patent Number:3187121)
    Disposition March 22, 2007 (Withdrawal)

    The full text of the judgment of the first instance is available here (only Japanese). (PDF 118KB)


  4. 2005(Ne)10021 Appeal Case of Seeking Injunction against Patent Infringement
     Case Information
    Appealed From Tokyo District Court(Case Number: 2004(Wa)8557）
    Parties [Appellant-Plaintiff] Canon Inc.
    [Appellee-Defendant] Recycle・Assist Co.,Ltd
    Type of Right Patent
    Name of Invention Liquid Containing Vessel, Manufacture Thereof, Package Thereof, Ink Jet Head Cartridge Integrated With Vessel and Recording Head, and Liquid Jet Recorder(Patent Number:3278410)
    Judgment January 31, 2006

    Decision Summary(in English). (PDF 28KB)
    The full text of the judgment of the first instance is available here (only Japanese). (PDF 62KB)


  5. 2005 (Gyo-Ke) 10042 Case of Seeking Revocation of the JPO Decision to Revoke Patent
     Case Information
    Appealed From Japan Patent Office (Decision Number: Igi 2003-70728)
    Parties [Plaintiff] Nippon Synthetic Chemical Industry Co., Ltd.
    [Defendant] JPO Commissioner
    Type of Right Patent
    Name of Invention Manufacturing method of polarizing film (Patent Number: 3327423)
    Judgment November 11,2005

    The full text of the judgment of the first instance is available here (only Japanese). (PDF 110KB)


  6. 2005 (Ne) 10040 Appeal Case of Seeking Injunction against Patent Infringement
     Case Information
    Appealed From Tokyo District Court (Case Number: 2005 (Wa) 16732)
    Parties [Appellant-Defendant] Justsystem Corporation
    [Appellee-Plaintiff] Matsushita Electric Industrial Co., Ltd.
    Type of Right Patent
    Name of Invention Information processing device and information processing means (Patent Number: 2803236)
    Judgment September 30,2005

    Decision　Summary (in English) : (PDF 41K)
    The full text of the judgment of the first instance is available here (only Japanese). (PDF 74KB)


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