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Keita TSUCHIYA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device having wiring substrate with lead-out wirings
    • Patent number 11,699,645
    • Issue date Jul 11, 2023
    • Renesas Electronics Corporation
    • Keita Tsuchiya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,049,786
    • Issue date Jun 29, 2021
    • Renesas Electronics Corporation
    • Keita Tsuchiya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,763,214
    • Issue date Sep 1, 2020
    • Renesas Electronics Corporation
    • Shuuichi Kariyazaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,643,960
    • Issue date May 5, 2020
    • Renesas Electronics Corporation
    • Shuuichi Kariyazaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High speed semiconductor device with noise reduction wiring pattern
    • Patent number 10,643,939
    • Issue date May 5, 2020
    • Renesas Electronics Corporation
    • Shuuichi Kariyazaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,541,216
    • Issue date Jan 21, 2020
    • Renesas Electronics Corporation
    • Kazuyuki Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,396,044
    • Issue date Aug 27, 2019
    • Renesas Electronics Corporation
    • Kazuyuki Nakagawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,325,841
    • Issue date Jun 18, 2019
    • Renesas Electronics Corporation
    • Kazuyuki Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240153854
    • Publication date May 9, 2024
    • RENESAS ELECTRONICS CORPORATION
    • Keita TSUCHIYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE HAVING WIRING SUBSTRATE WITH LEAD-OUT WIRINGS
    • Publication number 20230154839
    • Publication date May 18, 2023
    • RENESAS ELECTRONICS CORPORATION
    • Keita TSUCHIYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230066512
    • Publication date Mar 2, 2023
    • RENESAS ELECTRONICS CORPORATION
    • Keita TSUCHIYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220406700
    • Publication date Dec 22, 2022
    • RENESAS ELECTRONICS CORPORATION
    • Nobuhiro KINOSHITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200135607
    • Publication date Apr 30, 2020
    • RENESAS ELECTRONICS CORPORATION
    • Keita TSUCHIYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190363050
    • Publication date Nov 28, 2019
    • RENESAS ELECTRONICS CORPORATION
    • Shuuichi KARIYAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190198462
    • Publication date Jun 27, 2019
    • RENESAS ELECTRONICS CORPORATION
    • Kazuyuki NAKAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190198463
    • Publication date Jun 27, 2019
    • RENESAS ELECTRONICS CORPORATION
    • Shuuichi KARIYAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190115295
    • Publication date Apr 18, 2019
    • RENESAS ELECTRONICS CORPORATION
    • Shuuichi KARIYAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180374788
    • Publication date Dec 27, 2018
    • RENESAS ELECTRONICS CORPORATION
    • Kazuyuki NAKAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180254252
    • Publication date Sep 6, 2018
    • RENESAS ELECTRONICS CORPORATION
    • Kazuyuki NAKAGAWA
    • G01 - MEASURING TESTING