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Tatsuya NISHIWAKI

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 11,908,912
    • Issue date Feb 20, 2024
    • Kabushiki Kaisha Toshiba
    • Tatsuya Nishiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,830,945
    • Issue date Nov 28, 2023
    • Kabushiki Kaisha Toshiba
    • Kentaro Ichinoseki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,810,975
    • Issue date Nov 7, 2023
    • Kabushiki Kaisha Toshiba
    • Kentaro Ichinoseki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,777,028
    • Issue date Oct 3, 2023
    • Kabushiki Kaisha Toshiba
    • Yusuke Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,776,999
    • Issue date Oct 3, 2023
    • Kabushiki Kaisha Toshiba
    • Tsuyoshi Kachi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,777,025
    • Issue date Oct 3, 2023
    • Kabushika Kaisha Toshiba
    • Yusuke Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device and method of manufacturing same
    • Patent number 11,715,793
    • Issue date Aug 1, 2023
    • Kabushiki Kaisha Toshiba
    • Hiroaki Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,705,447
    • Issue date Jul 18, 2023
    • Kabushiki Kaisha Toshiba
    • Hiroaki Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,489,070
    • Issue date Nov 1, 2022
    • Kabushiki Kaisha Toshiba
    • Takuo Kikuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,411,104
    • Issue date Aug 9, 2022
    • Kabushiki Kaisha Toshiba
    • Tatsuya Nishiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device having multiple conductive parts
    • Patent number 11,355,602
    • Issue date Jun 7, 2022
    • Kabushiki Kaisha Toshiba
    • Tomoaki Inokuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device with region of varying thickness
    • Patent number 11,322,612
    • Issue date May 3, 2022
    • Kabushiki Kaisha Toshiba
    • Kentaro Ichinoseki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,276,775
    • Issue date Mar 15, 2022
    • Kabushiki Kaisha Toshiba
    • Kentaro Ichinoseki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,239,357
    • Issue date Feb 1, 2022
    • Kabushiki Kaisha Toshiba
    • Tatsuya Nishiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,239,231
    • Issue date Feb 1, 2022
    • Kabushiki Kaisha Toshiba
    • Hiroaki Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device and method for manufacturing same
    • Patent number 11,177,381
    • Issue date Nov 16, 2021
    • Kabushiki Kaisha Toshiba
    • Hiroaki Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device with reduced on-resistance
    • Patent number 11,133,411
    • Issue date Sep 28, 2021
    • Kabushiki Kaisha Toshiba
    • Tatsuya Nishiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device and method of manufacturing same
    • Patent number 11,127,854
    • Issue date Sep 21, 2021
    • Kabushiki Kaisha Toshiba
    • Hiroaki Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device with reduced electric field crowding
    • Patent number 11,101,383
    • Issue date Aug 24, 2021
    • Kabushiki Kaisha Toshiba
    • Tatsuya Nishiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,998,437
    • Issue date May 4, 2021
    • Kabushiki Kaisha Toshiba
    • Tatsuya Ohguro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,971,621
    • Issue date Apr 6, 2021
    • Kabushiki Kaisha Toshiba
    • Hiroaki Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,763,352
    • Issue date Sep 1, 2020
    • Kabushiki Kaisha Toshiba
    • Hiroshi Matsuba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,707,312
    • Issue date Jul 7, 2020
    • Kabushiki Kaisha Toshiba
    • Hiroshi Matsuba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,651,276
    • Issue date May 12, 2020
    • Kabushiki Kaisha Toshiba
    • Tatsuya Nishiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,593,793
    • Issue date Mar 17, 2020
    • Kabushiki Kaisha Toshiba
    • Tatsuya Nishiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,403,768
    • Issue date Sep 3, 2019
    • Kabushiki Kaisha Toshiba
    • Tatsuya Nishiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,134,921
    • Issue date Nov 20, 2018
    • Kabushiki Kaisha Toshiba
    • Tatsuya Nishiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,121,892
    • Issue date Nov 6, 2018
    • Kabushiki Kaisha Toshiba
    • Tatsuya Nishiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,978,884
    • Issue date May 22, 2018
    • Kabushiki Kaisha Toshiba
    • Tatsuya Nishiwaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 9,917,183
    • Issue date Mar 13, 2018
    • Kabushiki Kaisha Toshiba
    • Masatoshi Arai
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240096973
    • Publication date Mar 21, 2024
    • Kabushiki Kaisha Toshiba
    • Keita SAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20240097022
    • Publication date Mar 21, 2024
    • Kabushiki Kaisha Toshiba
    • Kentaro ICHINOSEKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240079460
    • Publication date Mar 7, 2024
    • Kabushiki Kaisha Toshiba
    • Hiroaki KATOU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240072167
    • Publication date Feb 29, 2024
    • Kabushiki Kaisha Toshiba
    • Kentaro Ichinoseki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240047571
    • Publication date Feb 8, 2024
    • Kabushiki Kaisha Toshiba
    • Kentaro ICHINOSEKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20240030344
    • Publication date Jan 25, 2024
    • Kabushiki Kaisha Toshiba
    • Tomoaki INOKUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING
    • Publication number 20230299178
    • Publication date Sep 21, 2023
    • Kabushiki Kaisha Toshiba
    • Tatsuya NISHIWAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20230290854
    • Publication date Sep 14, 2023
    • Kabushiki Kaisha Toshiba
    • Kouta TOMITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230088579
    • Publication date Mar 23, 2023
    • Kabushiki Kaisha Toshiba
    • Takuo KIKUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230087505
    • Publication date Mar 23, 2023
    • Kabushiki Kaisha Toshiba
    • Tatsuya NISHIWAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230090527
    • Publication date Mar 23, 2023
    • Kabushiki Kaisha Toshiba
    • Takuo KIKUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230073420
    • Publication date Mar 9, 2023
    • Kabushiki Kaisha Toshiba
    • Shotaro BABA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220302084
    • Publication date Sep 22, 2022
    • Kabushiki Kaisha Toshiba
    • Tatsuya NISHIWAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220293785
    • Publication date Sep 15, 2022
    • Kabushiki Kaisha Toshiba
    • Yusuke KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220209011
    • Publication date Jun 30, 2022
    • Kabushiki Kaisha Toshiba
    • Kentaro Ichinoseki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220190154
    • Publication date Jun 16, 2022
    • Kabushiki Kaisha Toshiba
    • Yusuke KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220140137
    • Publication date May 5, 2022
    • KABUSHIKI KAISHA TOSHIBA
    • Kentaro ICHINOSEKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20220115371
    • Publication date Apr 14, 2022
    • Kabushiki Kaisha Toshiba
    • Hiroaki Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
    • Publication number 20220085160
    • Publication date Mar 17, 2022
    • Kabushiki Kaisha Toshiba
    • Tatsuya NISHIWAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210391458
    • Publication date Dec 16, 2021
    • Kabushiki Kaisha Toshiba
    • Yusuke KOBAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
    • Publication number 20210391459
    • Publication date Dec 16, 2021
    • Kabushiki Kaisha Toshiba
    • Hiroaki Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210288177
    • Publication date Sep 16, 2021
    • Kabushiki Kaisha Toshiba
    • Tatsuya NISHIWAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210288178
    • Publication date Sep 16, 2021
    • Kabushiki Kaisha Toshiba
    • Takuo KIKUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210273051
    • Publication date Sep 2, 2021
    • Kabushiki Kaisha Toshiba
    • Tsuyoshi KACHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210257469
    • Publication date Aug 19, 2021
    • Kabushiki Kaisha Toshiba
    • Tomoaki INOKUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210225837
    • Publication date Jul 22, 2021
    • Kabushiki Kaisha Toshiba
    • Hiroaki Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210083108
    • Publication date Mar 18, 2021
    • Kabushiki Kaisha Toshiba
    • Kentaro Ichinoseki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
    • Publication number 20210083103
    • Publication date Mar 18, 2021
    • Kabushiki Kaisha Toshiba
    • Hiroaki Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
    • Publication number 20210074848
    • Publication date Mar 11, 2021
    • Kabushiki Kaisha Toshiba
    • Hiroaki Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210057574
    • Publication date Feb 25, 2021
    • KABUSHIKI KAISHA TOSHIBA
    • Tatsuya NISHIWAKI
    • H01 - BASIC ELECTRIC ELEMENTS