TREA

Koji Kitamura

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  • Kusatsu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-volatile memory device
    • Patent number 7,511,981
    • Issue date Mar 31, 2009
    • International Business Machines Corporation
    • Hideo Asano
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    MRAM array and access method thereof
    • Patent number 7,474,557
    • Issue date Jan 6, 2009
    • International Business Machines Corporation
    • Toshio Sunaga
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Non-volatile memory device
    • Patent number 7,349,235
    • Issue date Mar 25, 2008
    • International Business Machines Corporation
    • Hisatada Miyatake
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Non-volatile memory device
    • Patent number 7,123,498
    • Issue date Oct 17, 2006
    • International Business Machines Corporation
    • Hisatada Miyatake
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Non-volatile memory device
    • Patent number 6,826,076
    • Issue date Nov 30, 2004
    • International Business Machines Corporation
    • Hideo Asano
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    MRAM and access method thereof
    • Patent number 6,785,154
    • Issue date Aug 31, 2004
    • International Business Machines Corporation
    • Toshio Sunaga
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Data register and access method thereof
    • Patent number 6,639,834
    • Issue date Oct 28, 2003
    • International Business Machines Corporation
    • Toshio Sunaga
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Sensing circuit for semiconductor memory with limited bitline volta...
    • Patent number 5,257,232
    • Issue date Oct 26, 1993
    • International Business Machines Corporation
    • Sang H. Dhong
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    NON-VOLATILE MEMORY DEVICE
    • Publication number 20080094882
    • Publication date Apr 24, 2008
    • Hideo Asano
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Non-Volatile Memory Device
    • Publication number 20060227600
    • Publication date Oct 12, 2006
    • Hisatada Miyatake
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Non-volatile memory device
    • Publication number 20050073897
    • Publication date Apr 7, 2005
    • Hisatada Miyatake
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MRAM array and access method thereof
    • Publication number 20020159288
    • Publication date Oct 31, 2002
    • International Business Machines Corporation
    • Toshio Sunaga
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MRAM and access method thereof
    • Publication number 20020159286
    • Publication date Oct 31, 2002
    • International Business Machines Corporation
    • Toshio Sunaga
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Non-volatile memory device
    • Publication number 20020136053
    • Publication date Sep 26, 2002
    • International Business Machines Corporation
    • Hideo Asano
    • G11 - INFORMATION STORAGE