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Mariko Iizuka

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  • Yokohama-Shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR STORAGE DEVICE
    • Publication number 20160197120
    • Publication date Jul 7, 2016
    • Tadashi MIYAKAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    RESISTANCE CHANGE MEMORY
    • Publication number 20160155486
    • Publication date Jun 2, 2016
    • Kabushiki Kaisha Toshiba
    • Mariko IIZUKA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    RESISTANCE CHANGE TYPE MEMORY DEVICE
    • Publication number 20160064073
    • Publication date Mar 3, 2016
    • Kabushiki Kaisha Toshiba
    • Nao MATSUOKA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY DEVICE
    • Publication number 20160064075
    • Publication date Mar 3, 2016
    • Kabushiki Kaisha Toshiba
    • Tadashi MIYAKAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    RESISTANCE CHANGE MEMORY
    • Publication number 20150262622
    • Publication date Sep 17, 2015
    • Kabushiki Kaisha Toshiba
    • Mariko IIZUKA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR STORAGE DEVICE
    • Publication number 20150070982
    • Publication date Mar 12, 2015
    • Tadashi MIYAKAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20150063013
    • Publication date Mar 5, 2015
    • Kabushiki Kaisha Toshiba
    • Mariko Iizuka
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE AND DEFECTIVE CELL RELIEVING METHOD
    • Publication number 20130077420
    • Publication date Mar 28, 2013
    • Kabushiki Kaisha Toshiba
    • Takayuki Iwai
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE AND DEFECTIVE CELL RELIEVING METHOD
    • Publication number 20130051167
    • Publication date Feb 28, 2013
    • Kabushiki Kaisha Toshiba
    • Takayuki Iwai
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SYNCHRONOUS TYPE SEMICONDUCTOR STORAGE DEVICE AND DRAM
    • Publication number 20120106268
    • Publication date May 3, 2012
    • Kabushiki Kaisha Toshiba
    • Mariko Iizuka
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT
    • Publication number 20110267108
    • Publication date Nov 3, 2011
    • Kabushiki Kaisha Toshiba
    • Mariko IIZUKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR STORAGE DEVICE AND REDUNDANCY METHOD
    • Publication number 20100246299
    • Publication date Sep 30, 2010
    • Kabushiki Kaisha Toshiba
    • Takayuki IWAI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20100157693
    • Publication date Jun 24, 2010
    • Kabushiki Kaisha Toshiba
    • Takayuki Iwai
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT
    • Publication number 20100026347
    • Publication date Feb 4, 2010
    • Kabushiki Kaisha Toshiba
    • Mariko IIZUKA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20090073778
    • Publication date Mar 19, 2009
    • Kabushiki Kaisha Toshiba
    • Takayuki IWAI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Semiconductor memory device
    • Publication number 20060171238
    • Publication date Aug 3, 2006
    • Mariko Iizuka
    • G11 - INFORMATION STORAGE