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Hiroaki Sei

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SPUTTERING TARGET AND METHOD OF MANUFACTURING THE SAME, AND MEMORY...
    • Publication number 20220162742
    • Publication date May 26, 2022
    • Sony Semiconductor Solutions Corporation
    • Kazuhiro OHBA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SWITCHING DEVICE AND STORAGE UNIT, AND MEMORY SYSTEM
    • Publication number 20210036221
    • Publication date Feb 4, 2021
    • Sony Semiconductor Solutions Corporation
    • Kazuhiro OHBA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH DEVICE, STORAGE APPARATUS, AND MEMORY SYSTEM
    • Publication number 20200411759
    • Publication date Dec 31, 2020
    • Sony Semiconductor Solutions Corporation
    • Hiroaki SEI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STORAGE DEVICE AND STORAGE UNIT
    • Publication number 20200350498
    • Publication date Nov 5, 2020
    • Sony Semiconductor Solutions Corporation
    • Kazuhiro OHBA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SELECTION DEVICE AND STORAGE APPARATUS
    • Publication number 20200052036
    • Publication date Feb 13, 2020
    • Sony Semiconductor Solutions Corporation
    • MINORU IKARASHI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY DEVICE AND MEMORY UNIT
    • Publication number 20190371859
    • Publication date Dec 5, 2019
    • SONY CORPORATION
    • Hiroaki SEI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH DEVICE AND STORAGE UNIT
    • Publication number 20190363134
    • Publication date Nov 28, 2019
    • Sony Semiconductor Solutions Corporation
    • Kazuhiro OHBA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT ELEMENT, STORAGE DEVICE, ELECTRONIC EQUIPMENT, METHOD OF WR...
    • Publication number 20190296083
    • Publication date Sep 26, 2019
    • SONY CORPORATION
    • MINORU IKARASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH DEVICE, STORAGE APPARATUS, AND MEMORY SYSTEM
    • Publication number 20190252609
    • Publication date Aug 15, 2019
    • Sony Semiconductor Solutions Corporation
    • Hiroaki SEI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH DEVICE AND STORAGE UNIT
    • Publication number 20180204881
    • Publication date Jul 19, 2018
    • Sony Semiconductor Solutions Corporation
    • Hiroaki Sei
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH DEVICE AND STORAGE UNIT
    • Publication number 20180047784
    • Publication date Feb 15, 2018
    • Sony Semiconductor Solutions Corporation
    • Kazuhiro OHBA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH DEVICE AND STORAGE UNIT
    • Publication number 20170316822
    • Publication date Nov 2, 2017
    • Sony Semiconductor Solutions Corporation
    • Hiroaki SEI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    STORAGE DEVICE AND STORAGE UNIT
    • Publication number 20170125672
    • Publication date May 4, 2017
    • SONY CORPORATION
    • Kazuhiro OHBA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SWITCH DEVICE AND STORAGE UNIT
    • Publication number 20170098684
    • Publication date Apr 6, 2017
    • Sony Semiconductor Solutions Corporation
    • Kazuhiro Ohba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH DEVICE AND STORAGE UNIT
    • Publication number 20170098683
    • Publication date Apr 6, 2017
    • Sony Semiconductor Solutions Corporation
    • Kazuhiro Ohba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH DEVICE AND STORAGE UNIT
    • Publication number 20160336378
    • Publication date Nov 17, 2016
    • SONY CORPORATION
    • Kazuhiro OHBA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    STORAGE DEVICE AND STORAGE UNIT
    • Publication number 20160079526
    • Publication date Mar 17, 2016
    • HIROAKI SEI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMORY DEVICE AND MEMORY UNIT
    • Publication number 20150349025
    • Publication date Dec 3, 2015
    • SONY CORPORATION
    • Hiroaki SEI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STORAGE DEVICE AND STORAGE UNIT
    • Publication number 20150318471
    • Publication date Nov 5, 2015
    • SONY CORPORATION
    • Kazuhiro OHBA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SWITCH DEVICE AND STORAGE UNIT
    • Publication number 20150207066
    • Publication date Jul 23, 2015
    • SONY CORPORATION
    • Kazuhiro Ohba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMORY COMPONENT AND MEMORY DEVICE
    • Publication number 20140084235
    • Publication date Mar 27, 2014
    • SONY CORPORATION
    • Shuichiro Yasuda
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY ELEMENT AND MEMORY DEVICE
    • Publication number 20140021434
    • Publication date Jan 23, 2014
    • SONY CORPORATION
    • Shuichiro Yasuda
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    STORAGE DEVICE AND STORAGE UNIT
    • Publication number 20130334489
    • Publication date Dec 19, 2013
    • HIROAKI SEI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STORAGE DEVICE AND STORAGE UNIT
    • Publication number 20130256622
    • Publication date Oct 3, 2013
    • SONY CORPORATION
    • Hiroaki Sei
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY ELEMENT AND MEMORY DEVICE
    • Publication number 20120294063
    • Publication date Nov 22, 2012
    • SONY CORPORATION
    • Tetsuya Mizuguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY ELEMENT AND METHOD OF MANUFACTURING THE SAME, AND MEMORY DEVICE
    • Publication number 20120145987
    • Publication date Jun 14, 2012
    • SONY CORPORATION
    • Hiroaki SEI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMORY ELEMENT AND MEMORY DEVICE
    • Publication number 20120008370
    • Publication date Jan 12, 2012
    • SONY CORPORATION
    • Shuichiro Yasuda
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MEMORY COMPONENT AND MEMORY DEVICE
    • Publication number 20110175049
    • Publication date Jul 21, 2011
    • SONY CORPORATION
    • Shuichiro Yasuda
    • G11 - INFORMATION STORAGE