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Yoshihiro Nagai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor memory device
    • Patent number 10,204,690
    • Issue date Feb 12, 2019
    • Renesas Electronics Corporation
    • Yoshihiro Nagai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Semiconductor memory device
    • Patent number 9,818,489
    • Issue date Nov 14, 2017
    • Renesas Electronics Corporation
    • Yoshihiro Nagai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Booster circuit
    • Patent number 8,106,703
    • Issue date Jan 31, 2012
    • Renesas Electronics Corporation
    • Yoshihiro Nagai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Nonvolatile semiconductor memory device
    • Patent number 8,004,902
    • Issue date Aug 23, 2011
    • Renesas Electronics Corporation
    • Masakazu Amanai
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Label for food-containing can or the like
    • Patent number 4,887,845
    • Issue date Dec 19, 1989
    • Tokyo Nagai Co., Ltd.
    • Yoshihiro Nagai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    NON-VOLATILE MEMORY AND REWRITE CONTROL METHOD THEREOF
    • Publication number 20250037781
    • Publication date Jan 30, 2025
    • RENESAS ELECTRONICS CORPORATION
    • Masami HANYU
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20180053561
    • Publication date Feb 22, 2018
    • RENESAS ELECTRONICS CORPORATION
    • Yoshihiro NAGAI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20170278578
    • Publication date Sep 28, 2017
    • RENESAS ELECTRONICS CORPORATION
    • Yoshihiro NAGAI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    BOOSTER CIRCUIT
    • Publication number 20100301927
    • Publication date Dec 2, 2010
    • NEC Electronics Corporation
    • Yoshihiro NAGAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
    • Publication number 20100124125
    • Publication date May 20, 2010
    • NEC Electronics Corporation
    • Masakazu AMANAI
    • G11 - INFORMATION STORAGE