Yoshiyuki Kosaka

Person

  • Yokohama, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device

    • Patent number 10,971,473
    • Issue date Apr 6, 2021
    • TOSHIBA MEMORY CORPORATION
    • Yoshiyuki Kosaka
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE

    • Publication number 20210193617
    • Publication date Jun 24, 2021
    • Toshiba Memory Corporation
    • Yoshiyuki KOSAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE

    • Publication number 20200075543
    • Publication date Mar 5, 2020
    • Toshiba Memory Corporation
    • Yoshiyuki KOSAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE

    • Publication number 20150170980
    • Publication date Jun 18, 2015
    • KABUSHIKI KAISHA TOSHIBA
    • Yoshiyuki Kosaka
    • H01 - BASIC ELECTRIC ELEMENTS