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Takashi Shigeoka

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  • Fujisawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 10,896,891
    • Issue date Jan 19, 2021
    • TOSHIBA MEMORY CORPORATION
    • Yu Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Resistance change memory
    • Patent number 8,907,318
    • Issue date Dec 9, 2014
    • Kabushiki Kaisha Toshiba
    • Takeshi Sonehara
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 8,759,806
    • Issue date Jun 24, 2014
    • Kabushiki Kaisha Toshiba
    • Takeshi Yamaguchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Nonvolatile semiconductor memory device
    • Patent number 8,576,606
    • Issue date Nov 5, 2013
    • Kabushiki Kaisha Toshiba
    • Tetsuji Kunitake
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200083192
    • Publication date Mar 12, 2020
    • Toshiba Memory Corporation
    • Yu Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RESISTANCE CHANGE MEMORY
    • Publication number 20150085562
    • Publication date Mar 26, 2015
    • KABUSHIKI KAISHA TOSHIBA
    • Takeshi SONEHARA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Resistance Change Memory
    • Publication number 20130070517
    • Publication date Mar 21, 2013
    • Takeshi SONEHARA
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20120217461
    • Publication date Aug 30, 2012
    • Kabushiki Kaisha Toshiba
    • Shigeki KOBAYASHI
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20120012807
    • Publication date Jan 19, 2012
    • Kabushiki Kaisha Toshiba
    • Takeshi YAMAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20110235401
    • Publication date Sep 29, 2011
    • Kabushiki Kaisha Toshiba
    • Tetsuji KUNITAKE
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    NONVOLATILE MEMORY DEVICE
    • Publication number 20110233502
    • Publication date Sep 29, 2011
    • Kabushiki Kaisha Toshiba
    • Takashi SHIGEOKA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    NONVOLATILE MEMORY DEVICE
    • Publication number 20110233509
    • Publication date Sep 29, 2011
    • Kabushiki Kaisha Toshiba
    • Takashi SHIGEOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20110068314
    • Publication date Mar 24, 2011
    • Kabushiki Kaisha Toshiba
    • Kensuke TAKAHASHI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    RESISTANCE CHANGE MEMORY
    • Publication number 20100315857
    • Publication date Dec 16, 2010
    • Takeshi SONEHARA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY
    • Publication number 20080290396
    • Publication date Nov 27, 2008
    • Yasuhiko MATSUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS