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Tetsutaro Imagawa

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  • Kawasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 11,817,495
    • Issue date Nov 14, 2023
    • Fuji Electric Co., Ltd.
    • Tetsutaro Imagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,810,914
    • Issue date Nov 7, 2023
    • Fuji Electric Co., Ltd.
    • Tomoyuki Obata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,749,675
    • Issue date Sep 5, 2023
    • Fuji Electric Co., Ltd.
    • Seiji Momota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Testing apparatus, testing method, and manufacturing method
    • Patent number 11,500,009
    • Issue date Nov 15, 2022
    • Fuji Electric Co., Ltd.
    • Tetsutaro Imagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device using regions between pads
    • Patent number 11,264,495
    • Issue date Mar 1, 2022
    • Fuji Electric Co., Ltd.
    • Tetsutaro Imagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,239,234
    • Issue date Feb 1, 2022
    • Fuji Electric Co., Ltd.
    • Tomoyuki Obata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacturing semiconductor device and semiconductor device
    • Patent number 11,094,787
    • Issue date Aug 17, 2021
    • Fuji Electric Co., Ltd.
    • Tetsutaro Imagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,916,541
    • Issue date Feb 9, 2021
    • Fuji Electric Co., Ltd.
    • Seiji Momota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,229,972
    • Issue date Mar 12, 2019
    • Fuji Electric Co., Ltd.
    • Tetsutaro Imagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,825,159
    • Issue date Nov 21, 2017
    • Fuji Electric Co., Ltd.
    • Tetsutaro Imagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,691,713
    • Issue date Jun 27, 2017
    • Denso Corporation
    • Shun Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,466,711
    • Issue date Oct 11, 2016
    • Fuji Electric Co., Ltd.
    • Seiji Momota
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240072162
    • Publication date Feb 29, 2024
    • Fuji Electric Co., Ltd.
    • Tetsutaro IMAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240021607
    • Publication date Jan 18, 2024
    • Fuji Electric Co., Ltd.
    • Tomoyuki OBATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220173242
    • Publication date Jun 2, 2022
    • Fuji Electric Co., Ltd.
    • Tetsutaro IMAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME
    • Publication number 20220149150
    • Publication date May 12, 2022
    • Fuji Electric Co., Ltd.
    • Tetsutaro IMAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220139908
    • Publication date May 5, 2022
    • Fuji Electric Co., Ltd.
    • Tomoyuki OBATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TESTING APPARATUS, TESTING METHOD, AND MANUFACTURING METHOD
    • Publication number 20220065917
    • Publication date Mar 3, 2022
    • Fuji Electric Co., Ltd.
    • Tetsutaro IMAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210134789
    • Publication date May 6, 2021
    • Fuji Electric Co., Ltd.
    • Seiji Momota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
    • Publication number 20200287005
    • Publication date Sep 10, 2020
    • Fuji Electric Co., Ltd.
    • Tetsutaro IMAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200185520
    • Publication date Jun 11, 2020
    • Fuji Electric Co., Ltd.
    • Tetsutaro IMAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20200105745
    • Publication date Apr 2, 2020
    • Fuji Electric Co., Ltd.
    • Tomoyuki OBATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170278929
    • Publication date Sep 28, 2017
    • Fuji Electric Co., Ltd.
    • Tetsutaro IMAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170236926
    • Publication date Aug 17, 2017
    • Fuji Electric Co., Ltd.
    • Tetsutaro IMAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160372460
    • Publication date Dec 22, 2016
    • Fuji Electric Co., Ltd.
    • Seiji Momota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160163656
    • Publication date Jun 9, 2016
    • Denso Corporation
    • Shun SUGIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20110012195
    • Publication date Jan 20, 2011
    • Fuji Electric Systems Co., Ltd.
    • Seiji Momota
    • H01 - BASIC ELECTRIC ELEMENTS